diff --git a/.appsec-tests/vpatch-CVE-2026-96654/CVE-2026-96654.yaml b/.appsec-tests/vpatch-CVE-2026-96654/CVE-2026-96654.yaml new file mode 100644 index 00000000000..7959cf6ef39 --- /dev/null +++ b/.appsec-tests/vpatch-CVE-2026-96654/CVE-2026-96654.yaml @@ -0,0 +1,28 @@ +## autogenerated on 2026-11-14 09:03:45 +id: CVE-2026-96654 +info: + name: CVE-2026-96654 + author: crowdsec + severity: info + description: CVE-2026-96654 testing + tags: appsec-testing +http: + - raw: + - | + GET /player/timeline/subscribe?deviceClass=pc&protocolCapabilities=playback&protocolVersion=1&protocol=http%3A%2F%2F127.0.0.1%3A32400%2Fsystem%2Fagents%2Fz%2FsearchOne%3FmediaType%3D1%26lang%3Den%26identifier%3Dcom.plexapp.agents.thetvdb%252Ffunction%252FGetResultFromNetwork%253Furl%253Dhttp%253A%252F%252Fexample.com%2523&port=1337&commandID=1&X-Plex-Target-Client-Identifier=test-client HTTP/1.1 + Host: {{Hostname}} + X-Plex-Token: test-token + X-Plex-Client-Identifier: test-client + X-Plex-Platform: test + X-Plex-Platform-Version: 1 + X-Plex-Product: test + X-Plex-Version: 1 + X-Plex-Device: test + X-Plex-Device-Name: test + X-Plex-Model: test + + cookie-reuse: true + matchers: + - type: status + status: + - 403 diff --git a/.appsec-tests/vpatch-CVE-2026-96654/config.yaml b/.appsec-tests/vpatch-CVE-2026-96654/config.yaml new file mode 100644 index 00000000000..14e4f58e764 --- /dev/null +++ b/.appsec-tests/vpatch-CVE-2026-96654/config.yaml @@ -0,0 +1,5 @@ +## autogenerated on 2026-11-14 09:03:45 +appsec-rules: + - ./appsec-rules/crowdsecurity/base-config.yaml + - ./appsec-rules/crowdsecurity/vpatch-CVE-2026-96654.yaml +nuclei_template: CVE-2026-96654.yaml diff --git a/appsec-rules/crowdsecurity/vpatch-CVE-2026-96654.md b/appsec-rules/crowdsecurity/vpatch-CVE-2026-96654.md new file mode 100644 index 00000000000..f4f44a7355f --- /dev/null +++ b/appsec-rules/crowdsecurity/vpatch-CVE-2026-96654.md @@ -0,0 +1,9 @@ +This rule provides virtual patching for **CVE-2026-96654**, a Parameter Injection vulnerability in **Media Server** (Plex), published on 2026-09-23, with a CVSS score of **6.9 (Medium)**. + +**Detection:** Detects Plex Media Server SSRF via the vulnerable searchOne protocol parameter. + +Virtual patching mitigates exploitation attempts, but it does not fix the underlying vulnerability: upgrading Media Server to a patched version is always recommended. + +### References +- [CVE-2026-96654 on NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-96654) +- [Exploit reference](https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-96654.yaml) diff --git a/appsec-rules/crowdsecurity/vpatch-CVE-2026-96654.yaml b/appsec-rules/crowdsecurity/vpatch-CVE-2026-96654.yaml new file mode 100644 index 00000000000..310f512bbd7 --- /dev/null +++ b/appsec-rules/crowdsecurity/vpatch-CVE-2026-96654.yaml @@ -0,0 +1,45 @@ +## autogenerated on 2026-11-14 09:03:45 +name: crowdsecurity/vpatch-CVE-2026-96654 +description: 'Detects Plex Media Server SSRF via the vulnerable searchOne protocol parameter.' +rules: + - and: + - zones: + - URI + transform: + - urldecode + - lowercase + match: + type: contains + value: '/player/timeline/subscribe' + - zones: + - ARGS + variables: + - protocol + transform: + - urldecode + - lowercase + match: + type: contains + value: 'searchone' + - zones: + - ARGS + variables: + - protocol + transform: + - urldecode + - lowercase + match: + type: contains + value: '127.0.0.1' + +labels: + type: exploit + service: http + confidence: 3 + spoofable: 0 + behavior: 'http:exploit' + label: 'Plex Media Server - SSRF' + classification: + - cve.CVE-2026-96654 + - attack.T1190 + - cwe.CWE-84 diff --git a/collections/crowdsecurity/appsec-virtual-patching.yaml b/collections/crowdsecurity/appsec-virtual-patching.yaml index 64873bfc20b..9321d352b2d 100644 --- a/collections/crowdsecurity/appsec-virtual-patching.yaml +++ b/collections/crowdsecurity/appsec-virtual-patching.yaml @@ -69,6 +69,7 @@ appsec-rules: - crowdsecurity/vpatch-CVE-2023-47218 - crowdsecurity/vpatch-git-config - crowdsecurity/vpatch-CVE-2024-32113 +- crowdsecurity/vpatch-CVE-2026-96654 - crowdsecurity/vpatch-CVE-2024-3272 - crowdsecurity/vpatch-CVE-2024-28255 - crowdsecurity/vpatch-CVE-2024-29824