CVE-2009-0477 json
Unspecified vulnerability in the process (aka proc) filesystem in Sun OpenSolaris snv_85 through snv_100 allows local users to gain privile…
published 2009-02-08 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-0481
- cvss
- 7.2
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
Unspecified vulnerability in the process (aka proc) filesystem in Sun OpenSolaris snv_85 through snv_100 allows local users to gain privileges via vectors related to the contract filesystem.
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- ioactive.com http://www.ioactive.com/pdfs/OpenSolarisUPtrDeref.pdf referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
ioactive.com
/pdfs/OpenSolarisUPtrDeref.pdf
exploit
-
sunsolve.sun.com
/search/document.do?assetkey=1-66-244026-1
vendor-advisory
-
vupen.com
/english/advisories/2009/0352
vdb-entry
-
securityfocus.com
/bid/33654
vdb-entry
Sources
- CVE List CVE-2009-0477
- NVD CVE-2009-0477
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