Riskcovery

CVE-2026-86274

projeto-siga Authentication Flow ExAutenticacaoController.java ExAutenticacaoController.autenticar authorization

State
Published
Severity
6.9 Medium
Published
Sep 7, 2026
Updated
Sep 8, 2026
Reserved
Sep 6, 2026

Read the record on cve.org

Description

A security vulnerability has been detected in projeto-siga siga up to 11.0.2.10/11.0.2.13/11.1.1. This affects the function ExAutenticacaoController.autenticar of the file sigaex/src/main/java/br/gov/jfrj/siga/vraptor/ExAutenticacaoController.java of the component Authentication Flow. Such manipulation of the argument cod/jwt leads to missing authorization. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Scores

CVSSScoreVectorSource
4.06.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:PVulDB
3.15.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:RVulDB
3.05.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:RVulDB
2.05.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:URVulDB

Weaknesses

Affected Products

ProductVersions
sigaprojeto-siga
  • 11.0.2.0Affected
  • 11.0.2.1Affected
  • 11.0.2.2Affected
  • 11.0.2.3Affected
  • 11.0.2.4Affected
  • 11.0.2.5Affected
  • 11.0.2.6Affected
  • 11.0.2.7Affected
  • 11.0.2.8Affected
  • 11.0.2.9Affected
  • 11.0.2.10Affected
  • 11.0.2.11Affected
  • 11.0.2.12Affected
  • 11.0.2.13Affected
  • 11.1.0Affected
  • 11.1.1Affected

References

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