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CVE-2025-62710

Sakai is a Collaboration and Learning Environment. Prior to versions 23.5 and 25.0, EncryptionUtilityServiceImpl initialized an AES256TextEncryptor password (serverSecretKey) using RandomStringUtils with the default java.util.Random. java.util.Random is a non‑cryptographic PRNG and can be predicted from limited state/seed information (e.g., start time window), substantially reducing the effective search space of the generated key. An attacker who can obtain ciphertexts (e.g., exported or at‑rest
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9ca9e95b490097ea1d72ef39cdeaafe9d180f561a2c42521cb34e129f8d9296d
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"sakai","vendor":"sakaiproject","versions":[{"status":"affected","version":"< 23.5"},{"status":"affected","version":"< 25.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6a5b139e1cd095c080d9b57bc9dcb39b89a1b9e22e96ae2fc2771a389bef419e · sha256:22bc9d4bcd7baa98… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6a5b139e1cd095c080d9b57bc9dcb39b89a1b9e22e96ae2fc2771a389bef419e · sha256:22bc9d4bcd7baa98… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-337","description":"CWE-337: Predictable Seed in Pseudo-Random Number Generator (PRNG)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6a5b139e1cd095c080d9b57bc9dcb39b89a1b9e22e96ae2fc2771a389bef419e · sha256:22bc9d4bcd7baa98… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/sakaiproject/sakai/commit/bde070104b1de01f4a6458dca6d9e0880a0e3c04","tags":["x_refsource_MISC"],"url":"https://github.com/sakaiproject/sakai/commit/bde070104b1de01f4a6458dca6d9e0880a0e3c04"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6a5b139e1cd095c080d9b57bc9dcb39b89a1b9e22e96ae2fc2771a389bef419e · sha256:22bc9d4bcd7baa98… · /containers/cna/references/1
{"name":"https://github.com/sakaiproject/sakai/security/advisories/GHSA-gr7h-xw4f-wh86","tags":["x_refsource_CONFIRM"],"url":"https://github.com/sakaiproject/sakai/security/advisories/GHSA-gr7h-xw4f-wh86"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6a5b139e1cd095c080d9b57bc9dcb39b89a1b9e22e96ae2fc2771a389bef419e · sha256:22bc9d4bcd7baa98… · /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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