Known Exploited Vulnerabilities Catalog

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework.

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Showing 301 - 320 of 1352
FXC | AE1021, AE1021PE

CVE-2023-49897

FXC AE1021, AE1021PE OS Command Injection Vulnerability: FXC AE1021 and AE1021PE contain an OS command injection vulnerability that allows authenticated users to execute commands via a network.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-12-21
  • Due Date: 2024-01-11
Additional Notes
https://www.fxc.jp/news/20231206 ; https://nvd.nist.gov/vuln/detail/CVE-2023-49897
Unitronics | Vision PLC and HMI

CVE-2023-6448

Unitronics Vision PLC and HMI Insecure Default Password Vulnerability: Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to execute remote commands.

Related CWE: CWE-1188

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-12-11
  • Due Date: 2023-12-18
Additional Notes
Note that while it is possible to change the default password, implementors are encouraged to remove affected controllers from public networks and update the affected firmware: https://downloads.unitronicsplc.com/Sites/plc/Technical_Library/Unitronics-Cybersecurity-Advisory-2023-001-CVE-2023-6448.pdf; https://nvd.nist.gov/vuln/detail/CVE-2023-6448
Qlik | Sense

CVE-2023-41265

Qlik Sense HTTP Tunneling Vulnerability: Qlik Sense contains an HTTP tunneling vulnerability that allows an attacker to escalate privileges and execute HTTP requests on the backend server hosting the software.

Related CWE: CWE-444

Known To Be Used in Ransomware Campaigns? Known

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-07
  • Due Date: 2023-12-28
Additional Notes
https://community.qlik.com/t5/Official-Support-Articles/Critical-Security-fixes-for-Qlik-Sense-Enterprise-for-Windows/ta-p/2110801; https://nvd.nist.gov/vuln/detail/CVE-2023-41265
Qlik | Sense

CVE-2023-41266

Qlik Sense Path Traversal Vulnerability: Qlik Sense contains a path traversal vulnerability that allows a remote, unauthenticated attacker to create an anonymous session by sending maliciously crafted HTTP requests. This anonymous session could allow the attacker to send further requests to unauthorized endpoints.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Known

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-07
  • Due Date: 2023-12-28
Additional Notes
https://community.qlik.com/t5/Official-Support-Articles/Critical-Security-fixes-for-Qlik-Sense-Enterprise-for-Windows/ta-p/2110801 ; https://nvd.nist.gov/vuln/detail/CVE-2023-41266
Qualcomm | Multiple Chipsets

CVE-2022-22071

Qualcomm Multiple Chipsets Use-After-Free Vulnerability: Multiple Qualcomm chipsets contain a use-after-free vulnerability when process shell memory is freed using IOCTL munmap call and process initialization is in progress.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-05
  • Due Date: 2023-12-26
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.codelinaro.org/clo/la/kernel/msm-5.4/-/commit/586840fde350d7b8563df9889c8ce397e2c20dda; https://nvd.nist.gov/vuln/detail/CVE-2022-22071
Qualcomm | Multiple Chipsets

CVE-2023-33063

Qualcomm Multiple Chipsets Use-After-Free Vulnerability: Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services during a remote call from HLOS to DSP.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-05
  • Due Date: 2023-12-26
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.codelinaro.org/clo/la/kernel/msm-5.15/-/commit/2643808ddbedfaabbb334741873fb2857f78188a, https://git.codelinaro.org/clo/la/kernel/msm-4.14/-/commit/d43222efda5a01c9804d74a541e3c1be9b7fe110; https://nvd.nist.gov/vuln/detail/CVE-2023-33063
Qualcomm | Multiple Chipsets

CVE-2023-33106

Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability: Multiple Qualcomm chipsets contain a use of out-of-range pointer offset vulnerability due to memory corruption in Graphics while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Related CWE: CWE-823

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-05
  • Due Date: 2023-12-26
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.codelinaro.org/clo/la/kernel/msm-4.19/-/commit/1e46e81dbeb69aafd5842ce779f07e617680fd58; https://nvd.nist.gov/vuln/detail/CVE-2023-33106
Qualcomm | Multiple Chipsets

CVE-2023-33107

Qualcomm Multiple Chipsets Integer Overflow Vulnerability: Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.

Related CWE: CWE-190

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-05
  • Due Date: 2023-12-26
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.codelinaro.org/clo/la/kernel/msm-4.19/-/commit/d66b799c804083ea5226cfffac6d6c4e7ad4968b; https://nvd.nist.gov/vuln/detail/CVE-2023-33107
Apple | Multiple Products

CVE-2023-42916

Apple Multiple Products WebKit Out-of-Bounds Read Vulnerability: Apple iOS, iPadOS, macOS, and Safari WebKit contain an out-of-bounds read vulnerability that may disclose sensitive information when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Related CWE: CWE-125

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-04
  • Due Date: 2023-12-25
Additional Notes
https://support.apple.com/en-us/HT214031, https://support.apple.com/en-us/HT214032, https://support.apple.com/en-us/HT214033 ; https://nvd.nist.gov/vuln/detail/CVE-2023-42916
Apple | Multiple Products

CVE-2023-42917

Apple Multiple Products WebKit Memory Corruption Vulnerability: Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Related CWE: CWE-787

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
  • Date Added: 2023-12-04
  • Due Date: 2023-12-25
Additional Notes
https://support.apple.com/en-us/HT214031, https://support.apple.com/en-us/HT214032, https://support.apple.com/en-us/HT214033 ; https://nvd.nist.gov/vuln/detail/CVE-2023-42917
ownCloud | ownCloud graphapi

CVE-2023-49103

ownCloud graphapi Information Disclosure Vulnerability: ownCloud graphapi contains an information disclosure vulnerability that can reveal sensitive data stored in phpinfo() via GetPhpInfo.php, including administrative credentials.

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-30
  • Due Date: 2023-12-21
Additional Notes
https://owncloud.com/security-advisories/disclosure-of-sensitive-credentials-and-configuration-in-containerized-deployments/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-49103
Google | Chromium Skia

CVE-2023-6345

Google Skia Integer Overflow Vulnerability: Google Chromium Skia contains an integer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a malicious file. This vulnerability affects Google Chrome and ChromeOS, Android, Flutter, and possibly other products.

Related CWE: CWE-190

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-30
  • Due Date: 2023-12-21
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://chromereleases.googleblog.com/2023/11/stable-channel-update-for-desktop_28.html ; https://nvd.nist.gov/vuln/detail/CVE-2023-6345
GNU | GNU C Library

CVE-2023-4911

GNU C Library Buffer Overflow Vulnerability: GNU C Library's dynamic loader ld.so contains a buffer overflow vulnerability when processing the GLIBC_TUNABLES environment variable, allowing a local attacker to execute code with elevated privileges.

Related CWE: CWE-122

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-21
  • Due Date: 2023-12-12
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa, https://access.redhat.com/security/cve/cve-2023-4911, https://www.debian.org/security/2023/dsa-5514 ; https://nvd.nist.gov/vuln/detail/CVE-2023-4911
Microsoft | Windows

CVE-2023-36584

Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability: Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features.

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-16
  • Due Date: 2023-12-07
Additional Notes
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36584 ; https://nvd.nist.gov/vuln/detail/CVE-2023-36584
Sophos | Web Appliance

CVE-2023-1671

Sophos Web Appliance Command Injection Vulnerability: Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.

Related CWE: CWE-77

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-16
  • Due Date: 2023-12-07
Additional Notes
https://www.sophos.com/en-us/security-advisories/sophos-sa-20230404-swa-rce; https://nvd.nist.gov/vuln/detail/CVE-2023-1671
Oracle | Fusion Middleware

CVE-2020-2551

Oracle Fusion Middleware Unspecified Vulnerability: Oracle Fusion Middleware contains an unspecified vulnerability in the WLS Core Components that allows an unauthenticated attacker with network access via IIOP to compromise the WebLogic Server.

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-16
  • Due Date: 2023-12-07
Additional Notes
https://www.oracle.com/security-alerts/cpujan2020.html; https://nvd.nist.gov/vuln/detail/CVE-2020-2551
Microsoft | Windows

CVE-2023-36025

Microsoft Windows SmartScreen Security Feature Bypass Vulnerability: Microsoft Windows SmartScreen contains a security feature bypass vulnerability that could allow an attacker to bypass Windows Defender SmartScreen checks and their associated prompts.

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-14
  • Due Date: 2023-12-05
Additional Notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-36025; https://nvd.nist.gov/vuln/detail/CVE-2023-36025
Microsoft | Windows

CVE-2023-36033

Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability: Microsoft Windows Desktop Window Manager (DWM) Core Library contains an unspecified vulnerability that allows for privilege escalation.

Related CWE: CWE-822

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-14
  • Due Date: 2023-12-05
Additional Notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-36033 ; https://nvd.nist.gov/vuln/detail/CVE-2023-36033
Microsoft | Windows

CVE-2023-36036

Microsoft Windows Cloud Files Mini Filter Driver Privilege Escalation Vulnerability: Microsoft Windows Cloud Files Mini Filter Driver contains a privilege escalation vulnerability that could allow an attacker to gain SYSTEM privileges.

Related CWE: CWE-122

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-14
  • Due Date: 2023-12-05
Additional Notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-36036 ; https://nvd.nist.gov/vuln/detail/CVE-2023-36036
Juniper | Junos OS

CVE-2023-36845

Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability: Juniper Junos OS on EX Series and SRX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control an important environment variable. Using a crafted request, which sets the variable PHPRC, an attacker is able to modify the PHP execution environment allowing the injection und execution of code.

Related CWE: CWE-473

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-11-13
  • Due Date: 2023-11-17
Additional Notes
https://supportportal.juniper.net/s/article/2023-08-Out-of-Cycle-Security-Bulletin-Junos-OS-SRX-Series-and-EX-Series-Multiple-vulnerabilities-in-J-Web-can-be-combined-to-allow-a-preAuth-Remote-Code-Execution?language=en_US ; https://nvd.nist.gov/vuln/detail/CVE-2023-36845

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