{"id":"CVE-2022-43756","aliases":["GHSA-8fcj-gf77-47mg","GO-2023-1515"],"url":"https://o3.security/vulnerability/CVE-2022-43756","summary":"Rancher/Wrangler: Denial of service when processing Git credentials","details":"A Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in SUSE Rancher allows remote attackers to cause denial of service by supplying specially crafted git credentials. This issue affects: SUSE Rancher wrangler version 0.7.3 and prior versions; wrangler version 0.8.4 and prior versions; wrangler version 1.0.0 and prior versions.","published":"2023-02-07T00:00:00Z","modified":"2026-07-15T02:06:43.105996322Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/rancher/wrangler","fixedVersion":"0.7.4-security1"},{"ecosystem":"Go","name":"github.com/rancher/wrangler","fixedVersion":"0.8.5-security1"},{"ecosystem":"Go","name":"github.com/rancher/wrangler","fixedVersion":"1.0.1"},{"ecosystem":"Go","name":"github.com/rancher/wrangler","fixedVersion":"0.8.11"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43756.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43756"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=1205296"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T02:06:43.105996322Z"}}