CVE-2023-37461
Attackers would be limited to overwriting files that the metersphere process has access to.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.63%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Metersphere is an opensource testing framework. Files uploaded to Metersphere may define a `belongType` value with a relative path like `../../../../` which may cause metersphere to attempt to overwrite an existing file in the defined location or to create a new file. Attackers would be limited to overwriting files that the metersphere process has access to. This issue has been addressed in version 2.10.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.63% probability · 48th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- metersphere/metersphere
- Source
- security-advisories@github.com
References
- https://github.com/metersphere/metersphere/security/advisories/GHSA-xfr9-jgfp-fx3vExploit, Third Party Advisory
- https://github.com/metersphere/metersphere/security/advisories/GHSA-xfr9-jgfp-fx3vExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.