CVE-2022-4863

mediumpriority · track · 26EPSS 0.007 · 53 %ileEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.70% (53rd) EPSS
CVSS 6.5 · medium
Is it mine?
3 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.

01

cvss

Technical severity, 0–10. One row per scoring source.

8.4
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–8.4

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 5.2
v3.08.4highCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU
v3.08.4highCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · security@huntr.devexploitability 2.5 · impact 5.9
v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Hsecondary · OSV
v3.16mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-280USCWE-280US
04

affected products (3)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • GHSA-6whj-8g9g-5jvxusememos/memos vulnerable to Improper Handling of Insufficient Permissions or Privileges2022-12-30ghsa · osvUS

    Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.

  • GO-2023-1270usememos/memos vulnerable to Improper Handling of Insufficient Permissions or Privileges in github.com/usememos/memos2024-08-20vendor · osvUS

    usememos/memos vulnerable to Improper Handling of Insufficient Permissions or Privileges in github.com/usememos/memos

06

also known as (5)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdosvnvdNVDCVE.orgMITRE
published 2022-12-30modified 2026-06-17
08

references (8)

External citations — patches, advisories, analysis.

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