CVE-2021-44077
critical · 9.8Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
Apply updates per vendor instructions.
Added 2021-12-01Remediation due 2021-12-15
A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
Zoho ManageEngine ServiceDesk Plus before 11306, ServiceDesk Plus MSP before 10530, and SupportCenter Plus before 11014 are vulnerable to unauthenticated remote code execution. This is related to /RestAPI URLs in a servlet, and ImportTechnicians in the Struts configuration.
9.8
CVSS
93.3%
EPSS (exploit prob.)
100th
EPSS percentile
2021-11-29
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-306
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| zohocorp | manageengine_servicedesk_plus | < 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.1 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.2 |
| zohocorp | manageengine_servicedesk_plus | 11.3 |
| zohocorp | manageengine_servicedesk_plus | 11.3 |
| zohocorp | manageengine_servicedesk_plus | 11.3 |
| zohocorp | manageengine_servicedesk_plus | 11.3 |
| zohocorp | manageengine_servicedesk_plus | 11.3 |
| zohocorp | manageengine_servicedesk_plus | 11.3 |
| zohocorp | manageengine_servicedesk_plus_msp | < 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
| zohocorp | manageengine_servicedesk_plus_msp | 10.5 |
Check a specific version with /api/v1/cve/match.
References
- http://packetstormsecurity.com/files/165400/ManageEngine-ServiceDesk-Plus-Remote-Code-Execution.html
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-authentication-bypass-vulnerability-in-servicedesk-plus-versions-11138-and-above
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-for-cve-2021-44077-unauthenticated-rce-vulnerability-in-servicedesk-plus-msp-versions-10527-till-10529
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-for-cve-2021-44077-unauthenticated-rce-vulnerability-in-servicedesk-plus-versions-up-to-11305-22-11-2021
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-for-cve-2021-44077-unauthenticated-rce-vulnerability-in-supportcenter-plus-versions-11012-and-11013
- http://packetstormsecurity.com/files/165400/ManageEngine-ServiceDesk-Plus-Remote-Code-Execution.html
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-authentication-bypass-vulnerability-in-servicedesk-plus-versions-11138-and-above
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-for-cve-2021-44077-unauthenticated-rce-vulnerability-in-servicedesk-plus-msp-versions-10527-till-10529
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-for-cve-2021-44077-unauthenticated-rce-vulnerability-in-servicedesk-plus-versions-up-to-11305-22-11-2021
- https://pitstop.manageengine.com/portal/en/community/topic/security-advisory-for-cve-2021-44077-unauthenticated-rce-vulnerability-in-supportcenter-plus-versions-11012-and-11013
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-44077
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-44077