XSS in Keter Project
CVE-2022-4877
A vulnerability has been found in snoyberg keter up to 1.8.1 and classified as problematic. This vulnerability affects unknown code of the file Keter/Proxy.hs. The manipulation of the argument host leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 1.8.2 is able to address this issue. The name of the patch is d41f3697926b231782a3ad8050f5af1ce5cc40b7. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217444.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Keter Project
- Snoyberg Keter — versions 1.8.0, 1.8.1
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- github.com/snoyberg/keter/pull/246 (issue-tracking, Patch, Third Party Advisory)
- github.com/snoyberg/keter/commit/d41f3697926b231782a3ad8050f5af1ce5cc40b7 (Patch, Third Party Advisory, patch)
- github.com/snoyberg/keter/releases/tag/keter/1.8.2 (Third Party Advisory, Release Notes, patch)
Frequently asked questions
- What is CVE-2022-4877?
- CVE-2022-4877 is a low-severity vulnerability in Keter Project, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-01-05.
- How severe is CVE-2022-4877?
- Low severity. CVSS v3 base score is 3.5 out of 10.