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Fencer Intel
critical 9.8

CVE-2022-38580 in the critical feed json

Skipper vulnerable to SSRF via X-Skipper-Proxy

published 4y ago modified 4mo ago also GHSA-f2rj-m42r-6jm2 , GO-2022-1086 , EUVD-2022-7084

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
15.9%
EPSS 15.9% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

Zalando Skipper v0.13.236 is vulnerable to Server-Side Request Forgery (SSRF).

Patch / fix

  • go github.com/zalando/skipper 0.13.237
  • zalando skipper 0.13.237

Is CVE-2022-38580 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Timeline

  1. Published
  2. First public exploit (EDB-51111)

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
last yr.

Exploit prediction

15.89% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-51111 X-Skipper-Proxy v0.13.237 - Server Side Request Forgery (SSRF) remote, 2023-03-28

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
go github.com/zalando/skipper
<0.13.237
0.13.237

Classification

Weakness
  • CWE-918 Server-Side Request Forgery

References

Sources

Fencer Intel 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.