MEDIUM
CVE-2007-3531
NVD-CWE-OtherPublished: July 25, 2007· Updated: Jun 16, 2026
6.6
CVSS v3.1
Official Description
The set_default_speeds function in backend/backend.c in NVidia NVClock before 0.8b2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/nvclock temporary file.
Technical Analysis
CVE-2007-3531 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:L/AC:M/Au:S/C:C/I:C/A:C
Affected Vendors & Products
gentoo2 product(s)
linuxnvclock
Source: NVD CPE · 4 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (14)
→
http://secunia.com/advisories/26200Vendor Advisory
→
http://secunia.com/advisories/26208Patch · Vendor Advisory
→
http://secunia.com/advisories/26200Vendor Advisory
→
http://secunia.com/advisories/26208Patch · Vendor Advisory
Quick Facts
CVE IDCVE-2007-3531
CVSS Score6.6 / 10
SeverityMEDIUM
WeaknessNVD-CWE-Other
CISA KEVNo
Affected1 vendor(s)
PublishedJul 25, 2007
Related CVEs (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2007-3531 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.