CVE-2021-33223 json
An issue discovered in SeedDMS 6.0.15 allows an attacker to escalate privileges via the userid and role parameters in the out.UsrMgr.php fi…
published 2023-06-07 3 y ago modified 2026-06-17 4 mo ago also EUVD-2021-19935
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
An issue discovered in SeedDMS 6.0.15 allows an attacker to escalate privileges via the userid and role parameters in the out.UsrMgr.php file.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 22 mo ago
Exploit prediction
0.80% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- sunil-singh.notion.site https://sunil-singh.notion.site/SeedDMS-6-0-15-Insecure-Direct-Object-Reference-IDOR-ff504354656b47b2b0cee0b7a82ad08c referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
sunil-singh.notion.site
/SeedDMS-6-0-15-Insecure-Direct-Object-Reference-IDOR-ff504354656b47b2b0cee0b7a82ad08c
exploit, third-party-advisory
-
notion.so
/SeedDMS-6-0-15-Incorrect-Access-Control-ff504354656b47b2b0cee0b7a82ad08c
third-party-advisory
Sources
- CVE List CVE-2021-33223
- NVD CVE-2021-33223
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