SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2009-1312

Mozilla Firefox before 3.0.9 and SeaMonkey 1.1.17 do not block javascript: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header or…

MEDIUM 4.3EPSS 5.56%

Does this matter?

Lower severity and a low EPSS score (5.56%). Track it; it rarely justifies an emergency change on its own.

Description

Mozilla Firefox before 3.0.9 and SeaMonkey 1.1.17 do not block javascript: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header or (2) specifying the content of a Refresh header. NOTE: it was later reported that Firefox 3.6 a1 pre and Mozilla 1.7.x and earlier are also affected.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
5.56% probability · 92th percentile
CISA KEV
Not listed
Weakness
CWE-16
Affected
mozilla/firefox · mozilla/seamonkey
Source
secalert@redhat.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.