How severe is CVE-2025-65797?

CVE-2025-65797 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-65797 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65797?

CVE-2025-65797 affects Usememos Memos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65797?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-65797 have an EU (EUVD) identifier?

Yes. CVE-2025-65797 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201722.

When was CVE-2025-65797 published?

CVE-2025-65797 was published on 2025-12-08 and last updated on 2026-07-05.

CVE-2025-65797

CVE-2025-65797 is a medium-severity vulnerability in Usememos Memos with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-201722
Weakness: CWE-284
Affected product: Usememos Memos
Published: 2025-12-08
Last modified: 2026-07-05

Description

Incorrect access control in the Identity Provider service of usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily modify or delete registered identity providers, leading to an account takeover or Denial of Service (DoS).

Frequently asked questions

What is CVE-2025-65797?: Incorrect access control in the Identity Provider service of usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily modify or delete registered identity providers, leading to an account takeover or Denial of Service (DoS).
How severe is CVE-2025-65797?: CVE-2025-65797 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-65797 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65797?: CVE-2025-65797 affects Usememos Memos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65797?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65797 have an EU (EUVD) identifier?: Yes. CVE-2025-65797 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201722.
When was CVE-2025-65797 published?: CVE-2025-65797 was published on 2025-12-08 and last updated on 2026-07-05.

References

EU advisories (EUVD)

Affected products (1)

cpe:2.3:a:usememos:memos:0.25.2:*:*:*:*:*:*:*

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