Sipeed PicoClaw web_fetch web.go isPrivateOrRestrictedIP server-side request forgery
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.3%
exploitation probability
0.3%top 79% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A weakness has been identified in Sipeed PicoClaw up to 0.2.9. Impacted is the function isPrivateOrRestrictedIP of the file pkg/tools/integration/web.go of the component web_fetch. This manipulation causes server-side request forgery. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Patch name: 2efbe5d560e7ed9bc5209c203dc4aa6ecdbc7405. To fix this issue, it is recommended to deploy a patch.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Sipeed · PicoClawpublic PoCs found — 1
cve_referencegithub.com/sipeed/picoclaw/issues/3077unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/sipeed/picoclaw/https://github.com/sipeed/picoclaw/commit/2efbe5d560e7ed9bc5209c203dc4aa6ecdbc7405https://github.com/sipeed/picoclaw/issues/3077https://github.com/sipeed/picoclaw/pull/3085https://vuldb.com/cve/CVE-2026-16196https://vuldb.com/submit/852963https://vuldb.com/vuln/380012https://vuldb.com/vuln/380012/cti