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Fencer Vulns
critical 9.8

CVE-2017-11365 json

Symfony Incorrect Access Control

published 2019-05-23 7 y ago modified 2026-06-17 4 mo ago also GHSA-q87v-q8fw-gmj5 , EUVD-2022-4919

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits
0
none known

Summary

Certain Symfony products are affected by: Incorrect Access Control. This affects Symfony 2.7.30 and Symfony 2.8.23 and Symfony 3.2.10 and Symfony 3.3.3. The type of exploitation is: remote. The component is: Password validator.

Patch / fix

  • packagist symfony/security-core 2.7.32, 2.8.25, 3.2.12, 3.3.5
  • packagist symfony/security 2.7.32, 2.8.25, 3.2.12, 3.3.5
  • packagist symfony/symfony 2.7.32, 2.8.25, 3.2.12, 3.3.5

Exploit prediction

1.85% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/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
GitHub 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist symfony/security-core
>=2.7.30, <2.7.32
>=2.8.23, <2.8.25
>=3.2.10, <3.2.12
>=3.3.3, <3.3.5
2.7.32
2.8.25
3.2.12
3.3.5
packagist symfony/security
>=2.7.30, <2.7.32
>=2.8.23, <2.8.25
>=3.2.10, <3.2.12
>=3.3.3, <3.3.5
2.7.32
2.8.25
3.2.12
3.3.5
packagist symfony/symfony
>=2.7.30, <2.7.32
>=2.8.23, <2.8.25
>=3.2.10, <3.2.12
>=3.3.3, <3.3.5
2.7.32
2.8.25
3.2.12
3.3.5

Classification

Weakness

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.