CVE-2008-4292
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a...
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
Exploit likelihood
What each source reports
NVD Score used
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
- Record
CVE-2008-4292- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-255
- Updated
- 2026-11-02
CVE List No score
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
- Record
CVE-2008-4292- Updated
- 2026-11-02
EUVDEUVD-2008-4275 No score
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
- Record
EUVD-2008-4275- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mv2m-2wm3-gh53 No score
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a...
Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
- Record
GHSA-mv2m-2wm3-gh53- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-4292 is a high vulnerability (CVSS 10.0) in Opera Browser, published September 27, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.92%, the 80th percentile. No source names a fixed version.
References
vupen.com/english/advisories/2008/2416
secunia.com/advisories/32538
my.opera.com/yngve/blog/2008/06/27/nobody-checks-the-padlock-debunked-by-opera-users
exchange.xforce.ibmcloud.com/vulnerabilities/45589
opera.com/docs/changelogs/mac/952
Show 11 moreShow less
openwall.com/lists/oss-security/2008/09/24/4
bugs.gentoo.org/show_bug.cgi?id=235298
security.gentoo.org/glsa/glsa-200811-01.xml
nvd.nist.gov/vuln/detail/CVE-2008-4292
github.com/advisories/GHSA-mv2m-2wm3-gh53