VulnerabilityModified
CVE-2023-49095
Insufficient validation of ActivityPub requests received in inbox could allow any user to impersonate another user in certain circumstances.
HIGH 7.5EPSS 0.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
nexkey is a microblogging platform. Insufficient validation of ActivityPub requests received in inbox could allow any user to impersonate another user in certain circumstances. This issue has been patched in version 12.122.2.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.56% probability · 45th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- nexryai/nexkey
- Source
- security-advisories@github.com
References
- https://github.com/nexryai/nexkey/commit/b96da0eac5a1e75abba94cf926f1251842829babPatch
- https://github.com/nexryai/nexkey/security/advisories/GHSA-fpxw-rw9v-2gmxPatch, Third Party Advisory
- https://github.com/nexryai/nexkey/commit/b96da0eac5a1e75abba94cf926f1251842829babPatch
- https://github.com/nexryai/nexkey/security/advisories/GHSA-fpxw-rw9v-2gmxPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.