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CVE-2025-61926

Allstar is a GitHub App to set and enforce security policies. In versions prior to 4.5, a vulnerability in Allstar’s Reviewbot component caused inbound webhook requests to be validated against a hard-coded, shared secret. The value used for the secret token was compiled into the Allstar binary and could not be configured at runtime. In practice, this meant that every deployment using Reviewbot would validate requests with the same secret unless the operator modified source code and rebuilt the c
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2567d717e6598e232e8ee46abfbd61ec762cf426960b4e606fcf7fa69e640ad8
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-453","description":"CWE-453: Insecure Default Variable Initialization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-798","description":"CWE-798: Use of Hard-coded Credentials","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"allstar","vendor":"ossf","versions":[{"status":"affected","version":"< 0.0.0-20250721181116-e004ecb540d6"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":4.6,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-453","description":"CWE-453: Insecure Default Variable Initialization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-798","description":"CWE-798: Use of Hard-coded Credentials","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/problemTypes/1/descriptions/0

Source references

6 source assertions
{"name":"https://github.com/ossf/allstar/blob/294ae985cc2facd0918e8d820e4196021aa0b914/pkg/reviewbot/reviewbot.go#L59","tags":["x_refsource_MISC"],"url":"https://github.com/ossf/allstar/blob/294ae985cc2facd0918e8d820e4196021aa0b914/pkg/reviewbot/reviewbot.go#L59"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/references/3
{"tags":["exploit"],"url":"https://github.com/ossf/allstar/blob/294ae985cc2facd0918e8d820e4196021aa0b914/pkg/reviewbot/reviewbot.go#L59"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/adp/0/references/0
{"name":"https://github.com/ossf/allstar/commit/e004ecb540d63ca6f5b1689b41af6c0040a82c73","tags":["x_refsource_MISC"],"url":"https://github.com/ossf/allstar/commit/e004ecb540d63ca6f5b1689b41af6c0040a82c73"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/references/2
{"name":"https://github.com/ossf/allstar/pull/713","tags":["x_refsource_MISC"],"url":"https://github.com/ossf/allstar/pull/713"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/ossf/allstar/security/advisories/GHSA-33f4-mjch-7fpr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/adp/0/references/1
{"name":"https://github.com/ossf/allstar/security/advisories/GHSA-33f4-mjch-7fpr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ossf/allstar/security/advisories/GHSA-33f4-mjch-7fpr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b90b237353405f8c6d1a753faf010fc9af880eba52a1c872f6bb174dba98af2 · sha256:f27fc76589056d26… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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