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Fencer Vulns
medium 6.5

CVE-2023-27163 json

request-baskets vulnerable to Server-Side Request Forgery

published 2023-03-31 3 y ago modified 2026-07-09 4 mo ago also GHSA-58g2-vgpg-335q , EUVD-2023-0880

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
6.5%
EPSS 6.5% chance of exploitation in 30 days, percentile 93%
public exploits
0
none known, plus a Nuclei check

Summary

request-baskets up to v1.2.1 was discovered to contain a Server-Side Request Forgery (SSRF) via the component /api/baskets/{name}. This vulnerability allows attackers to access network resources and sensitive information via a crafted API request.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
20 mo ago

Exploit prediction

6.54% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Request-Baskets <= 1.2.1 - Server Side Request Forgery nuclei detection template
  • notes.sjtu.edu.cn https://notes.sjtu.edu.cn/s/MUUhEymt7 referenced PoC, tagged "exploit" by a source, unverified
  • gist.github.com https://gist.github.com/b33t1e/3079c10c88cad379fb166c389ce3b7b3 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Affected packages

ecosystem package affected fixed in
go github.com/darklynx/request-baskets
<=1.2.1
 no fix listed

Classification

Weakness
  • CWE-918 Server-Side Request Forgery

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.