CVE-2023-2424 json
DedeCMS config.php UpDateMemberModCache unrestricted upload
published 2023-04-29 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-33913
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
A vulnerability was found in DedeCMS 5.7.106 and classified as critical. Affected by this issue is the function UpDateMemberModCache of the file uploads/dede/config.php. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-227750 is the identifier assigned to this vulnerability.
Exploit prediction
0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- gitee.com https://gitee.com/xieqiangweb/cve/blob/master/dede/dedecms%20rce.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- n/a DedeCMS
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
gitee.com
/xieqiangweb/cve/blob/master/dede/dedecms%20rce.md
exploit, third-party-advisory
-
vuldb.com
/?id.227750
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.227750
signature, permissions-required, third-party-advisory
Sources
- CVE List CVE-2023-2424
- NVD CVE-2023-2424
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.