Secret disclosure via cross-origin redirect header reuse
Published Apr 14, 2025 · Updated Apr 15, 2025
Information disclosure in AutoGPT before 0.6.1 allows remote attackers to obtain authorization headers and private cookies via redirects. The backend Requests.request wrapper manually reissues a cross-origin Location URL while retaining the original headers and cookies. Exploitation requires a requested URL to redirect to an attacker-controlled origin while sensitive values are attached, exposing those values without altering data or interrupting service.
Summary
What happened
Information disclosure in AutoGPT before 0.6.1 allows remote attackers to obtain authorization headers and private cookies via redirects. The backend Requests.request wrapper manually reissues a cross-origin Location URL while retaining the original headers and cookies. Exploitation requires a requested URL to redirect to an attacker-controlled origin while sensitive values are attached, exposing those values without altering data or interrupting service.
The record
- CVE
- CVE-2025-31491
- Published
- Apr 14, 2025
- Updated
- Apr 15, 2025
- Vendor
- Significant Gravitas
- Product
- AutoGPT
- Classifications
- CWE-200, T1539
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 14, 2025CVE publishedPublication date reported by the CVE source.
- Apr 15, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 0.6.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Cross-origin redirect proof-of-concept scenarioproof of concept · unverified
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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