VulnerabilityModified
CVE-2021-44520
In Citrix XenMobile Server through 10.12 RP9, there is an Authenticated Command Injection vulnerability, leading to remote code execution with root privileges.
HIGH 8.8EPSS 5.71%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In Citrix XenMobile Server through 10.12 RP9, there is an Authenticated Command Injection vulnerability, leading to remote code execution with root privileges.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 5.71% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- citrix/xenmobile server
- Source
- cve@mitre.org
References
- https://docs.citrix.com/en-us/xenmobile/server/document-history.htmlVendor Advisory
- https://gist.github.com/tree-chtsec/766f81e22ae383987d75eedb3b23b709Third Party Advisory
- https://support.citrix.com/article/CTX370551Vendor Advisory
- https://www.chtsecurity.com/news/09be10ae-b50e-46c9-8ce7-2e995fd988fe
- https://docs.citrix.com/en-us/xenmobile/server/document-history.htmlVendor Advisory
- https://gist.github.com/tree-chtsec/766f81e22ae383987d75eedb3b23b709Third Party Advisory
- https://support.citrix.com/article/CTX370551Vendor Advisory
- https://www.chtsecurity.com/news/09be10ae-b50e-46c9-8ce7-2e995fd988fe
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.