CRITICAL
CVE-2005-3059
NVD-CWE-noinfoPublished: September 26, 2005· Updated: Jun 16, 2026
10.0
CVSS v3.1
Official Description
Multiple unspecified vulnerabilities in Opera 8.50 on Linux and Windows have unknown impact and attack vectors, related to (1) " handling of must-revalidate cache directive for HTTPS pages" or (2) a "display issue with cookie comment encoding."
Technical Analysis
CVE-2005-3059 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
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 VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected Vendors & Products
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (8)
→
http://secunia.com/advisories/16645Broken Link
→
http://www.opera.com/docs/changelogs/linux/850/Broken Link · Patch
→
http://www.opera.com/docs/changelogs/windows/850/Broken Link · Patch
→
http://secunia.com/advisories/16645Broken Link
→
http://www.opera.com/docs/changelogs/linux/850/Broken Link · Patch
→
http://www.opera.com/docs/changelogs/windows/850/Broken Link · Patch
Quick Facts
CVE IDCVE-2005-3059
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected3 vendor(s)
PublishedSep 26, 2005
Related CVEs (NVD-CWE-noinfo)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2005-3059 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.