{"id":"CVE-2022-29180","aliases":["GHSA-4wpp-w5r4-7v5v","GO-2022-0449"],"url":"https://o3.security/vulnerability/CVE-2022-29180","summary":"Charm vulnerable to server-side request forgery (SSRF)","details":"We've discovered a vulnerability in which attackers could forge HTTP requests to manipulate the `charm` data directory to access or delete anything on the server. This has been patched in https://github.com/charmbracelet/charm/commit/3c90668f955c7ce5ef721e4fc9faee7053232fd3 and is available in release [v0.12.1](https://github.com/charmbracelet/charm/releases/tag/v0.12.1). We recommend that all users running self-hosted `charm` instances update immediately.\n\nThis vulnerability was found in-house and we haven't been notified of any potential exploiters.\n\n### Additional notes\n\n* Encrypted user data uploaded to the Charm server is safe as Charm servers cannot decrypt user data. This includes filenames, paths, and all key-value data.\n* Users running the official Charm [Docker images](https://github.com/charmbracelet/charm/blob/main/docker.md) are at minimal risk because the exploit is limited to the containerized filesystem.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open a [discussion](https://github.com/charmbracelet/charm/discussions)\n* Email us at [vt100@charm.sh](mailto:vt100@charm.sh)\n* Chat with us on [Slack](https://charm.sh/slack)\n\n* * *\n\n<a href=\"https://charm.sh/\"><img alt=\"the Charm logo\" src=\"https://stuff.charm.sh/charm-badge.jpg\" width=\"400\"></a>\n\nCharm热爱开源 • Charm loves open source","published":"2022-05-07T03:40:09Z","modified":"2026-08-12T03:51:27.681874007Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/charmbracelet/charm","fixedVersion":"0.12.1"}],"fix":{"url":"https://github.com/charmbracelet/charm/commit/3c90668f955c7ce5ef721e4fc9faee7053232fd3","label":"charmbracelet/charm@3c90668"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29180.json"},{"type":"ADVISORY","url":"https://github.com/charmbracelet/charm/security/advisories/GHSA-4wpp-w5r4-7v5v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29180"},{"type":"FIX","url":"https://github.com/charmbracelet/charm/commit/3c90668f955c7ce5ef721e4fc9faee7053232fd3"},{"type":"PACKAGE","url":"https://github.com/charmbracelet/charm"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:27.681874007Z"}}