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CVE-2011-2694

17
FAUCET Score

CVE-2011-2694 describes a cross-site scripting (XSS) vulnerability within the Samba Web Administration Tool (SWAT) in Samba 3.x versions prior to 3.5.10. Specifically, authenticated administrators can inject malicious web script or HTML via the username parameter when changing passwords. This vulnerability has a low severity score (CVSS 2.6) due to its high attack complexity and limited impact, primarily affecting integrity (P) without compromising confidentiality or availability. The attack requires prior authentication, significantly reducing its exploitability. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or significant community discussion or media coverage has been observed for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.0.0, < 3.3.16CPE matchmatch criteria
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
>= 3.4.0, < 3.4.14CPE matchmatch criteria
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
>= 3.5.0, < 3.5.10CPE matchmatch criteria
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
8.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
10.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.6LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.29%
Probability of exploitation in next 30 days
EPSS Percentile
92.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0629 is in the 92nd percentile among its peer group of 1,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (6)

redhatpatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: samba-0:3.0.33-0.34.el4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: samba-0:3.0.33-3.29.el5_7.4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: samba3x-0:3.5.4-0.83.el5_7.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: cifs-utils-0:4.8.1-2.el6_1.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: samba-0:3.5.6-86.el6_1.4
View patch

Vendor Advisories (1)

redhatCVE-2011-2694Moderate

(SWAT): XSS flaw in Change Password page

Jul 26, 2011

References

jvn.jp / en/jp/JVN63041502/index.html
Third Party Advisory
osvdb.org / 74072
Broken Link
samba.org / samba/history/samba-3.5.10.html
Vendor Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatch
bugzilla.samba.org / show_bug.cgi
Issue TrackingPatch
secunia.com / advisories/45393
Not ApplicableVendor Advisory
secunia.com / advisories/45488
Not ApplicableThird Party Advisory
secunia.com / advisories/45496
Not ApplicableThird Party Advisory
securitytracker.com / id
Broken LinkThird Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com / vulnerabilities/68844
Third Party AdvisoryVDB Entry
ubuntu.com / usn/usn-1182-1
Third Party Advisory
debian.org / security/2011/dsa-2290
Third Party Advisory
itrc.hp.com / service/cki/docDisplay.do
Broken LinkThird Party Advisory
mandriva.com / security/advisories
Broken Link
samba.org / samba/security/CVE-2011-2694
Vendor Advisory
securityfocus.com / bid/48901
Third Party AdvisoryVDB Entry