CVE-2023-4696 json
Improper Access Control in usememos/memos
published 2023-09-01 3 y ago modified 2026-06-17 4 mo ago also GHSA-j2gj-g3p9-7mrr , GO-2023-2038 , EUVD-2023-2530
- cvss
- 9.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
Improper Access Control in GitHub repository usememos/memos prior to 0.13.2.
Patch / fix
- go github.com/usememos/memos 0.13.2
- usememos usememos/memos 0.13.2
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/usememos/memos | <0.13.2 |
0.13.2 |
Affected products
- usememos usememos/memos
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
github.com
/usememos/memos/commit/c9aa2eeb9852047e4f41915eb30726bd25f07ecd
web, patch
-
huntr.dev
/bounties/4747a485-77c3-4bb5-aab0-21253ef303ca
web, permissions-required
-
nvd.nist.gov
/vuln/detail/CVE-2023-4696
advisory
-
github.com
/advisories/GHSA-j2gj-g3p9-7mrr
advisory
Sources
- CVE List CVE-2023-4696
- GitHub Advisory GHSA-j2gj-g3p9-7mrr
- NVD CVE-2023-4696
- OSV GO-2023-2038
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.