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Description

A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9. Affected by this vulnerability is the function WebFetchTool.Execute of the file pkg/tools/integration/web.go of the component Guarded Web Fetch Flow. The manipulation results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The reported GitHub issue was closed automatically due to inactivity.

PUBLISHED Reserved 2026-07-09 | Published 2026-07-10 | Updated 2026-07-10 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Server-Side Request Forgery

Product status

0.2.0
affected

0.2.1
affected

0.2.2
affected

0.2.3
affected

0.2.4
affected

0.2.5
affected

0.2.6
affected

0.2.7
affected

0.2.8
affected

0.2.9
affected

Timeline

2026-07-09:Advisory disclosed
2026-07-09:VulDB entry created
2026-07-09:VulDB entry last update

Credits

Eric-d (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/377257 (VDB-377257 | Sipeed PicoClaw Guarded Web Fetch Flow web.go WebFetchTool.Execute server-side request forgery) vdb-entry technical-description

vuldb.com/vuln/377257/cti (VDB-377257 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-15317 (CVE-2026-15317 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/852877 (Submit #852877 | Sipeed PicoClaw <= 0.2.9 Server-Side Request Forgery (CWE-918)) third-party-advisory

github.com/sipeed/picoclaw/issues/3078 exploit issue-tracking

github.com/sipeed/picoclaw/ product

cve.org (CVE-2026-15317)

nvd.nist.gov (CVE-2026-15317)

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