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CVE-2025-63800

The password change endpoint in Open Source Point of Sale 3.4.1 allows users to set their account password to an empty string due to missing server-side validation. When an authenticated user omits or leaves the `password` and `repeat_password` parameters empty in the password change request, the backend still returns a successful response and sets the password to an empty string. This effectively disables authentication and may allow unauthorized access to user or administrative accounts.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:befe9397ee66d197ecc0dad33e3d019fab9b0c9ddc247ba9306df1ff91d9e1d7
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

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-521","description":"CWE-521 Weak Password Requirements","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/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:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-521","description":"CWE-521 Weak Password Requirements","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://github.com/omkaryepre/vulnerability-research/tree/main/CVE-2025-63800"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/cna/references/2
{"url":"https://github.com/opensourcepos/opensourcepos"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/cna/references/0
{"url":"https://opensourcepos.org/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:85518d18064aaee95918eb68fb45f491e39c7bdf71652db79b8a0a76ff259a25 · sha256:0b9c210607ffe099… · /containers/cna/references/1

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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