VulnerabilityModified
CVE-2023-26262
As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.
HIGH 7.2EPSS 1.66%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.66% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- sitecore/experience manager · sitecore/experience platform
- Source
- cve@mitre.org
References
- https://github.com/istern/CVE-2023-26262Exploit, Mitigation, Third Party Advisory
- https://www.sitecore.com/trustVendor Advisory
- https://github.com/istern/CVE-2023-26262Exploit, Mitigation, Third Party Advisory
- https://www.sitecore.com/trustVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.