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Fencer Vulns
critical 9.8

CVE-2017-1000237 json

I, Librarian version <=4.6 & 4.7 is vulnerable to Server-Side Request Forgery in the ajaxsupplement.php resulting in the attacker being abl…

published 2017-11-17 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-1505

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

I, Librarian version <=4.6 & 4.7 is vulnerable to Server-Side Request Forgery in the ajaxsupplement.php resulting in the attacker being able to reset any user's password.

Exploit prediction

1.57% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • sec-consult.com https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20170509-0_I_Librarian_Multiple_vulnerabilities_v10.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.