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CVE-2009-0358

12
FAUCET Score

CVE-2009-0358 describes a vulnerability in Mozilla Firefox 3.x before version 3.0.6 where the browser failed to properly honor no-store and no-cache directives. This allowed local attackers to access sensitive information from HTTPS POST requests via the browser's back button or history. The vulnerability has a low CVSS score of 3.3, indicating a low attack complexity and partial confidentiality impact, requiring local access. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.0:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.0:alpha:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.0:beta2:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.0:beta5:*:*:*:*:*:*
3.0.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.3LOW

AV:A/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
6.5
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
41.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 9th percentile among its peer group of 94 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (6)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: firefox-0:3.0.6-1.el4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: nss-0:3.12.2.0-3.el4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: firefox-0:3.0.6-1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: nss-0:3.12.2.0-4.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: xulrunner-0:1.9.0.6-1.el5
View patch
mozillavendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2009-0358Low

Firefox directives to not cache pages ignored

Feb 3, 2009

References

blogs.imeta.co.uk / JDeabill/archive/2008/07/14/303.aspx
lists.opensuse.org / opensuse-security-announce/2009-02/msg00001.html
rhn.redhat.com / errata/RHSA-2009-0256.html
bugzilla.mozilla.org / show_bug.cgi
secunia.com / advisories/33799
secunia.com / advisories/33809
secunia.com / advisories/33831
secunia.com / advisories/33841
secunia.com / advisories/33846
secunia.com / advisories/33869
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10610
support.avaya.com / elmodocs2/security/ASA-2009-040.htm
redhat.com / archives/fedora-package-announce/2009-February/msg00240.html
mandriva.com / security/advisories
mozilla.org / security/announce/2009/mfsa2009-06.html
Vendor Advisory
securityfocus.com / bid/33598
securitytracker.com / id
ubuntu.com / usn/usn-717-1
vupen.com / english/advisories/2009/0313