Unspecified vulnerability in Opera before 9.60 allows remote attackers to cause a denial of service (application crash) or execute arbitrary
Unspecified vulnerability in Opera before 9.60 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a redirect that specifies a crafted URL.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for help- Published
- Oct 23, 2008
- Updated
- Jun 16, 2026
- EPSS
- 9.8% · 95th percentile
- CWE
- CWE-59
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Report tools
Action score
40
Plan
Add it to your regular patch cycle.
- CVSS
- 37 / 40 · 9.3 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 3 / 30 · 9.8%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| opera | opera browser | cpe:2.3:a:opera:opera_browser |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- opera opera browserup to 9.60 inclusive
- opera opera browser5.0
- opera opera browser5.02
- opera opera browser5.10
- opera opera browser5.11
- opera opera browser5.12
- opera opera browser6.0
- opera opera browser6.01
- opera opera browser6.02
- opera opera browser6.03
- opera opera browser6.04
- opera opera browser6.05
- opera opera browser6.06
- opera opera browser6.1
- opera opera browser6.11
- opera opera browser6.12
- opera opera browser7.0
- opera opera browser7.01
- opera opera browser7.02
- opera opera browser7.03
Same product
opera: all recordsOther highest-scoring records for the same primary product.
- CVE-2010-1349Integer overflow in Opera 10.10 through 10.50 allows remote attackers to execute arbitrary code via a large Content-Length value, which trig46Plan
- CVE-2011-2628Opera before 11.11 does not properly implement FRAMESET elements, which allows remote attackers to execute arbitrary code or cause a denial 44Plan
- CVE-2012-3561Opera before 11.64 does not properly allocate memory for URL strings, which allows remote attackers to execute arbitrary code or cause a den42Plan
- CVE-2011-4684Opera before 11.60 does not properly handle certificate revocation, which has unspecified impact and remote attack vectors related to "corne42Plan
- CVE-2007-6521Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates.42Plan
- CVE-2013-3211Unspecified vulnerability in Opera before 12.15 has unknown impact and attack vectors, related to a "moderately severe issue."41Plan
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
Proof of concept available
A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.
Evidence
- Exploit-DB entry ×1
Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.
| Source | Kind | Date |
|---|---|---|
| Exploit-DB entry | webapps | 2008-10-08 |
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
- First PoC-16 d
- Published
- TodaySep 30, 2026+6551 d
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.
Technical details
Attack conditions
If successful
- Confidentiality
- C · data can be read
- Integrity
- C · data or configuration can be modified
- Availability
- C · the service can be disrupted
- Attack complexity
- M
- Confidentiality impact
- C
- Integrity impact
- C
- Availability impact
- C
Weakness class (CWE)
CWE-59 · Improper Link Resolution Before File Access ('Link Following')CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
- Obfuscated Files or Information: HTML SmugglingT1027.006
- Obfuscated Files or Information: Embedded PayloadsT1027.009
- Boot or Logon Autostart Execution:Shortcut ModificationT1547.009
- Hide Artifacts: Resource ForkingT1564.009
- Hijack Execution Flow: Executable Installer File Permissions WeaknessT1574.005
- Hijack Execution Flow: Services File Permissions WeaknessT1574.010
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- lists.opensuse.org/opensuse-security-announce/2008-10/msg00009.html
- secunia.com/advisories/32177
- secunia.com/advisories/32394
- secunia.com/advisories/32538
- security.gentoo.org/glsa/glsa-200811-01.xml
- securitytracker.com/id?1021016
- www.openwall.com/lists/oss-security/2008/10/21/5
- www.openwall.com/lists/oss-security/2008/10/22/5
- www.opera.com/docs/changelogs/freebsd/960/
- www.opera.com/docs/changelogs/linux/960/
- www.opera.com/docs/changelogs/mac/960/
- www.opera.com/docs/changelogs/solaris/960/
- www.opera.com/docs/changelogs/windows/960/
- www.opera.com/support/search/view/901/
- www.securityfocus.com/bid/31631
- www.vupen.com/english/advisories/2008/2765
- exchange.xforce.ibmcloud.com/vulnerabilities/45722
Vendor advisories and official records. Exploit/PoC links are deliberately left out.