CVE-2012-6274 json
BigAntSoft BigAnt IM Message Server does not require authentication for file uploading, which allows remote attackers to create arbitrary f…
published 2013-02-24 13 y ago modified 2026-06-16 4 mo ago also EUVD-2012-6129
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 46.9%
- EPSS 46.9% chance of exploitation in 30 days, percentile 98%
- public exploits
- 2
- Metasploit, Exploit-DB
Summary
BigAntSoft BigAnt IM Message Server does not require authentication for file uploading, which allows remote attackers to create arbitrary files under AntServer\DocData\Public via unspecified vectors.
Timeline
- First public exploit (Metasploit exploit/windows/misc/bigant_server_dupf_upload)
- Published
Exploit prediction
46.87% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Metasploit exploit/windows/misc/bigant_server_dupf_upload BigAnt Server DUPF Command Arbitrary File Upload metasploit exploit, excellent rank, 2013-01-09
- EDB-24528 BigAnt Server 2.97 - DUPF Command Arbitrary File Upload (Metasploit) remote, 2013-02-20
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
kb.cert.org
/vuls/id/990652
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2012-6274
- NVD CVE-2012-6274
Fencer Intel 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.