Cross-site request forgery (CSRF) vulnerability in Redmine 0.8.5 and earlier allows remote attackers to hijack the authentication of users f

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• redmine redmineup to 0.8.5 inclusive
• redmine redmine0.1.0
• redmine redmine0.2.1
• redmine redmine0.2.2
• redmine redmine0.3.0
• redmine redmine0.4.0
• redmine redmine0.4.1
• redmine redmine0.4.2
• redmine redmine0.5.0
• redmine redmine0.5.1
• redmine redmine0.6.0
• redmine redmine0.6.1
• redmine redmine0.6.2
• redmine redmine0.6.3
• redmine redmine0.6.4
• redmine redmine0.7.0
• redmine redmine0.7.1
• redmine redmine0.7.2
• redmine redmine0.7.3
• redmine redmine0.7.4

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Other highest-scoring records for the same primary product.

• CVE-2011-4929Unspecified vulnerability in the bazaar repository adapter in Redmine 0.9.x and 1.0.x before 1.0.5 allows remote attackers to execute arbitr
  44Plan
• CVE-2021-30164Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to bypass the add_issue_notes permission requirement by leveraging the Issues A
  39Monitor
• CVE-2017-18026Redmine before 3.2.9, 3.3.x before 3.3.6, and 3.4.x before 3.4.4 does not block the --config and --debugger flags to the Mercurial hg progra
  36Monitor
• CVE-2021-31863Insufficient input validation in the Git repository integration of Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows R
  31Monitor
• CVE-2017-15572In Redmine before 3.2.6 and 3.3.x before 3.3.3, remote attackers can obtain sensitive information (password reset tokens) by reading a Refer
  31Monitor
• CVE-2022-44030Redmine 5.x before 5.0.4 allows downloading of file attachments of any Issue or any Wiki page due to insufficient permission checks.
  30Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

State-changing requests rely on the session cookie the browser sends automatically; nothing verifies that the request came from the user’s own page.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1app.use(session({ cookie: { httpOnly: true } }));2app.post("/account/address", updateAddress);

1app.use(session({ cookie: { httpOnly: true, sameSite: "lax" } }));2app.post("/account/address", csrfProtection, updateAddress);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.