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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Ivanti | Endpoint Manager Mobile (EPMM) and MobileIron Core

CVE-2023-35082

Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Authentication Bypass Vulnerability: Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core contain an authentication bypass vulnerability that allows unauthorized users to access restricted functionality or resources of the application.

Related CWE: CWE-287

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-01-18
  • Due Date: 2024-02-08
Additional Notes
https://forums.ivanti.com/s/article/CVE-2023-35082-Remote-Unauthenticated-API-Access-Vulnerability-in-MobileIron-Core-11-2-and-older; https://nvd.nist.gov/vuln/detail/CVE-2023-35082
Ivanti | Connect Secure and Policy Secure

CVE-2024-21887

Ivanti Connect Secure and Policy Secure Command Injection Vulnerability: Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure contain a command injection vulnerability in the web components of these products, which can allow an authenticated administrator to send crafted requests to execute code on affected appliances. This vulnerability can be leveraged in conjunction with CVE-2023-46805, an authenticated bypass issue.

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: 2024-01-10
  • Due Date: 2024-01-22
Additional Notes
Please apply mitigations per vendor instructions. For more information, please see: https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US ; https://nvd.nist.gov/vuln/detail/CVE-2024-21887
Ivanti | Connect Secure and Policy Secure

CVE-2023-46805

Ivanti Connect Secure and Policy Secure Authentication Bypass Vulnerability: Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure gateways contain an authentication bypass vulnerability in the web component that allows an attacker to access restricted resources by bypassing control checks. This vulnerability can be leveraged in conjunction with CVE-2024-21887, a command injection vulnerability.

Related CWE: CWE-287

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: 2024-01-10
  • Due Date: 2024-01-22
Additional Notes
Please apply mitigations per vendor instructions. For more information, please see: https://forums.ivanti.com/s/article/KB-CVE-2023-46805-Authentication-Bypass-CVE-2024-21887-Command-Injection-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US ; https://nvd.nist.gov/vuln/detail/CVE-2023-46805
D-Link | DSL-2750B Devices

CVE-2016-20017

D-Link DSL-2750B Devices Command Injection Vulnerability: D-Link DSL-2750B devices contain a command injection vulnerability that allows remote, unauthenticated command injection via the login.cgi cli parameter.

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: 2024-01-08
  • Due Date: 2024-01-29
Additional Notes
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10088; https://nvd.nist.gov/vuln/detail/CVE-2016-20017
Ivanti | Sentry

CVE-2023-38035

Ivanti Sentry Authentication Bypass Vulnerability: Ivanti Sentry, formerly known as MobileIron Sentry, contains an authentication bypass vulnerability that may allow an attacker to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration.

Related CWE: CWE-863

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-08-22
  • Due Date: 2023-09-12
Additional Notes
https://forums.ivanti.com/s/article/CVE-2023-38035-API-Authentication-Bypass-on-Sentry-Administrator-Interface?language=en_US ; https://nvd.nist.gov/vuln/detail/CVE-2023-38035
Ivanti | Endpoint Manager Mobile (EPMM)

CVE-2023-35081

Ivanti Endpoint Manager Mobile (EPMM) Path Traversal Vulnerability: Ivanti Endpoint Manager Mobile (EPMM) contains a path traversal vulnerability that enables an authenticated administrator to perform malicious file writes to the EPMM server. This vulnerability can be used in conjunction with CVE-2023-35078 to bypass authentication and ACLs restrictions (if applicable).

Related CWE: CWE-22

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: 2023-07-31
  • Due Date: 2023-08-21
Additional Notes
https://forums.ivanti.com/s/article/CVE-2023-35081-Arbitrary-File-Write?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2023-35081
Ivanti | Endpoint Manager Mobile (EPMM)

CVE-2023-35078

Ivanti Endpoint Manager Mobile Authentication Bypass Vulnerability: Ivanti Endpoint Manager Mobile (EPMM, previously branded MobileIron Core) contains an authentication bypass vulnerability that allows unauthenticated access to specific API paths. An attacker with access to these API paths can access personally identifiable information (PII) such as names, phone numbers, and other mobile device details for users on a vulnerable system. An attacker can also make other configuration changes including installing software and modifying security profiles on registered devices.

Related CWE: CWE-287

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-07-25
  • Due Date: 2023-08-15
Additional Notes
https://forums.ivanti.com/s/article/CVE-2023-35078-Remote-unauthenticated-API-access-vulnerability?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2023-35078
D-Link | DWL-2600AP Access Point

CVE-2019-20500

D-Link DWL-2600AP Access Point Command Injection Vulnerability: D-Link DWL-2600AP access point contains an authenticated command injection vulnerability via the Save Configuration functionality in the Web interface, using shell metacharacters in the admin.cgi?action=config_save configBackup or downloadServerip parameter.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
  • Date Added: 2023-06-29
  • Due Date: 2023-07-20
Additional Notes
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10113; https://nvd.nist.gov/vuln/detail/CVE-2019-20500
D-Link | DIR-859 Router

CVE-2019-17621

D-Link DIR-859 Router Command Execution Vulnerability: D-Link DIR-859 router contains a command execution vulnerability in the UPnP endpoint URL, /gena.cgi. Exploitation allows an unauthenticated remote attacker to execute system commands as root by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
  • Date Added: 2023-06-29
  • Due Date: 2023-07-20
Additional Notes
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147; https://nvd.nist.gov/vuln/detail/CVE-2019-17621
D-Link | DIR-820L

CVE-2022-26258

D-Link DIR-820L Remote Code Execution Vulnerability: D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in /lan.asp which allows for remote code execution.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-09-08
  • Due Date: 2022-09-29
Additional Notes
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10295; https://nvd.nist.gov/vuln/detail/CVE-2022-26258
D-Link | Multiple Routers

CVE-2018-6530

D-Link Multiple Routers OS Command Injection Vulnerability: Multiple D-Link routers contain an unspecified vulnerability that allows for execution of OS commands.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Known

Action: The vendor D-Link published an advisory stating the fix under CVE-2018-20114 properly patches KEV entry CVE-2018-6530. If the device is still supported, apply updates per vendor instructions. If the affected device has since entered its end-of-life, it should be disconnected if still in use.
  • Date Added: 2022-09-08
  • Due Date: 2022-09-29
Additional Notes
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10105; https://nvd.nist.gov/vuln/detail/CVE-2018-6530
D-Link | DIR-300 Router

CVE-2011-4723

D-Link DIR-300 Router Cleartext Storage of a Password Vulnerability: The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information.

Related CWE: CWE-310

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-09-08
  • Due Date: 2022-09-29
Additional Notes
https://www.dlink.com/uk/en/support/product/dir-300-wireless-g-router; https://nvd.nist.gov/vuln/detail/CVE-2011-4723
D-Link | DNS-320 Storage Device

CVE-2019-16057

D-Link DNS-320 Remote Code Execution Vulnerability: The login_mgr.cgi script in D-Link DNS-320 is vulnerable to remote code execution.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Known

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-04-15
  • Due Date: 2022-05-06
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-16057
D-Link | Multiple Routers

CVE-2021-45382

D-Link Multiple Routers Remote Code Execution Vulnerability: A remote code execution vulnerability exists in all series H/W revisions routers via the DDNS function in ncc2 binary file.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-04-04
  • Due Date: 2022-04-25
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-45382
D-Link | DCS-930L Devices

CVE-2016-11021

D-Link DCS-930L Devices OS Command Injection Vulnerability: setSystemCommand on D-Link DCS-930L devices allows a remote attacker to execute code via an OS command.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2016-11021
D-Link | DIR-610 Devices

CVE-2020-9377

D-Link DIR-610 Devices Remote Command Execution: D-Link DIR-610 devices allow remote code execution via the cmd parameter to command.php.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2020-9377
D-Link | Multiple Routers

CVE-2019-16920

D-Link Multiple Routers Command Injection Vulnerability: Multiple D-Link routers contain a command injection vulnerability which can allow attackers to achieve full system compromise.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-16920
D-Link | DSL-2760U

CVE-2013-5223

D-Link DSL-2760U Gateway Cross-Site Scripting Vulnerability: A cross-site scripting (XSS) vulnerability exists in the D-Link DSL-2760U gateway, allowing remote authenticated users to inject arbitrary web script or HTML.

Related CWE: CWE-79

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-5223
D-Link | DIR-645 Router

CVE-2015-2051

D-Link DIR-645 Router Remote Code Execution Vulnerability: D-Link DIR-645 Wired/Wireless Router allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.

Related CWE: CWE-77

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2022-02-10
  • Due Date: 2022-08-10
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2015-2051
Ivanti | Pulse Connect Secure

CVE-2020-8260

Ivanti Pulse Connect Secure Code Execution Vulnerability: Pulse Connect Secure contains an unspecified vulnerability that allows an authenticated attacker to perform code execution using uncontrolled gzip extraction.

Related CWE: CWE-434

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2021-11-03
  • Due Date: 2021-04-23
Additional Notes
Reference CISA's ED 21-03 (https://www.cisa.gov/news-events/directives/ed-21-03-mitigate-pulse-connect-secure-product-vulnerabilities) for further guidance and requirements. Note: The due date for addressing this vulnerability aligns with the requirements outlined in ED 21-03. https://nvd.nist.gov/vuln/detail/CVE-2020-8260

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