CVE-2009-0776

Severity: high (CVSS 7.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2009-03-05 · updated 2026-06-16
Weakness: CWE-200

Description

nsIRDFService in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey before 1.1.15 allows remote attackers to bypass the same-origin policy and read XML data from another domain via a cross-domain redirect.

Affected products

Mozilla Firefox: through 3.0.6; 1.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5 (+43)
Mozilla Seamonkey: through 1.1.14; 1.0, 1.0.1, 1.0.2, 1.0.3, 1.0.5, 1.0.6 (+19)
Mozilla Thunderbird: through 2.0.0.20; 2.0.0.0, 2.0.0.4, 2.0.0.5, 2.0.0.6, 2.0.0.9, 2.0.0.12 (+5)

References

http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00009.html
http://secunia.com/advisories/34137
http://secunia.com/advisories/34140
http://secunia.com/advisories/34145
http://secunia.com/advisories/34272
http://secunia.com/advisories/34324
http://secunia.com/advisories/34383
http://secunia.com/advisories/34387
http://secunia.com/advisories/34417
http://secunia.com/advisories/34462
http://secunia.com/advisories/34464

Get alerted when CVE-2009-0776 or the next vulnerability affects your stack