Vulnerability · Published Aug 14, 2023 · Assigned by @huntrdev
CVE-2023-4321Cross-site Scripting (XSS) - Stored in cockpit-hq/cockpit
High 8.3
In plain English
A high-severity cross-site scripting in cockpit-hq/cockpit from cockpit-hq. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.0)8.3High
Exploit odds (30 days)0.6%top 49.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Cross-site Scripting (XSS) - Stored in GitHub repository cockpit-hq/cockpit prior to 2.4.3.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | cockpit-hq/cockpit | no fix listed | GHSA-3vf5-xm2p-6mh5 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| cockpit-hq | cockpit-hq/cockpit | unspecified – before 2.4.3 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L