01 Record

CVE-2012-5841

Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 implement cross-origin wrappers with a filtering

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 implement cross-origin wrappers with a filtering

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.93% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 78.2% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2012-11-21 11:00Z13 YR AGO

Last updated

2024-08-06 21:21Z2 YR AGO

Reserved

2012-11-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

1a8d09b3507fd4610a83dd94264dfdbca35d6ea79f5538c57e39232779f3919e

05 Affected products

VendorProductVersionsPlatforms

canonicalubuntu_linuxNot specified—

mozillafirefoxNot specified—

mozillaseamonkeyNot specified—

mozillathunderbirdNot specified—

mozillathunderbird_esrNot specified—

opensuseopensuseNot specified—

redhatenterprise_linuxNot specified—

redhatenterprise_linux_desktopNot specified—

redhatenterprise_linux_eusNot specified—

redhatenterprise_linux_serverNot specified—

redhatenterprise_linux_workstationNot specified—

suselinux_enterprise_desktopNot specified—

suselinux_enterprise_serverNot specified—

suselinux_enterprise_software_development_kitNot specified—

06 References

www.ubuntu.comUSN-1638-3http://www.ubuntu.com/usn/USN-1638-3vendor-advisoryx_refsource_UBUNTU
secunia.com51370http://secunia.com/advisories/51370third-party-advisoryx_refsource_SECUNIA
www.ubuntu.comUSN-1638-2http://www.ubuntu.com/usn/USN-1638-2vendor-advisoryx_refsource_UBUNTU
lists.opensuse.orgopenSUSE-SU-2012:1586http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.htmlvendor-advisoryx_refsource_SUSE
osvdb.org87588http://osvdb.org/87588vdb-entryx_refsource_OSVDB
www.ubuntu.comUSN-1636-1http://www.ubuntu.com/usn/USN-1636-1vendor-advisoryx_refsource_UBUNTU
lists.opensuse.orgopenSUSE-SU-2013:0175http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.htmlvendor-advisoryx_refsource_SUSE
rhn.redhat.comRHSA-2012:1483http://rhn.redhat.com/errata/RHSA-2012-1483.htmlvendor-advisoryx_refsource_REDHAT
www.securityfocus.com56631http://www.securityfocus.com/bid/56631vdb-entryx_refsource_BID
bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=805807x_refsource_CONFIRM
rhn.redhat.comRHSA-2012:1482http://rhn.redhat.com/errata/RHSA-2012-1482.htmlvendor-advisoryx_refsource_REDHAT
secunia.com51434http://secunia.com/advisories/51434third-party-advisoryx_refsource_SECUNIA
lists.opensuse.orgopenSUSE-SU-2012:1583http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.htmlvendor-advisoryx_refsource_SUSE
secunia.com51439http://secunia.com/advisories/51439third-party-advisoryx_refsource_SECUNIA
secunia.com51440http://secunia.com/advisories/51440third-party-advisoryx_refsource_SECUNIA
www.ubuntu.comUSN-1638-1http://www.ubuntu.com/usn/USN-1638-1vendor-advisoryx_refsource_UBUNTU
oval.cisecurity.orgoval:org.mitre.oval:def:16590https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16590vdb-entrysignaturex_refsource_OVAL
lists.opensuse.orgSUSE-SU-2012:1592http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.htmlvendor-advisoryx_refsource_SUSE
secunia.com51359http://secunia.com/advisories/51359third-party-advisoryx_refsource_SECUNIA
www.mandriva.comMDVSA-2012:173http://www.mandriva.com/security/advisories?name=MDVSA-2012:173vendor-advisoryx_refsource_MANDRIVA
lists.opensuse.orgopenSUSE-SU-2012:1585http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.htmlvendor-advisoryx_refsource_SUSE
exchange.xforce.ibmcloud.commozilla-wrappers-security-bypass(80178)https://exchange.xforce.ibmcloud.com/vulnerabilities/80178vdb-entryx_refsource_XF
secunia.com51381http://secunia.com/advisories/51381third-party-advisoryx_refsource_SECUNIA
secunia.com51369http://secunia.com/advisories/51369third-party-advisoryx_refsource_SECUNIA
www.mozilla.orghttp://www.mozilla.org/security/announce/2012/mfsa2012-100.htmlx_refsource_CONFIRM
secunia.com51360http://secunia.com/advisories/51360third-party-advisoryx_refsource_SECUNIA

01 Record index

CVE-2012-5841

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2012-5841

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References