CVE-2021-39144 · netVigilance record NV23-0024
XStream Remote Code Execution
past due
What to do
Apply updates per vendor instructions.
CISA deadline 2023-03-31 · passed 3 years 5 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
XStream contains a remote code execution vulnerability that allows an attacker to manipulate the processed input stream and replace or inject objects that result in the execution of a local command on the server. This vulnerability can affect multiple products, including but not limited to VMware Cloud Foundation.
Who is affected
XStream XStream. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-94, CWE-502.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 5 months ago
Sources
- NVD entry for CVE-2021-39144 nvd.nist.gov/vuln/detail/CVE-2021-39144
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- vmware.com www.vmware.com/security/advisories/VMSA-2022-0027.html
- x-stream.github.io x-stream.github.io/CVE-2021-39144.html
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2021-39144