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CVE-2011-1594

21
FAUCET Score

CVE-2011-1594 is an open redirect vulnerability affecting Spacewalk and Red Hat Network Satellite, allowing attackers to redirect users to arbitrary external websites by manipulating a URL's 'url_bounce' parameter. Rated Medium (CVSS 6.5), this flaw has a network attack vector and low complexity, primarily enabling phishing attacks that could lead to high confidentiality impact through information disclosure or credential theft. There is no indication of active exploitation, public exploit code availability, or significant community discussion or media coverage regarding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:redhat:network_satellite:-:*:*:*:*:*:*:*
1.6CPE matchmatch criteria
cpe:2.3:a:redhat:spacewalk:1.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.47%
Probability of exploitation in next 30 days
EPSS Percentile
71.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0147 is in the 83rd percentile among its peer group of 26,221 CVEs.

Social Chatter

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

Vendor Patches (1)

redhatvendor investigatingvia nvd_reference
View patch

References

access.redhat.com / security/cve/CVE-2011-1594
bugzilla.redhat.com / show_bug.cgi
Vendor Advisory
redhat.com / archives/spacewalk-announce-list/2011-December/msg00000.html
redhat.com / support/errata/RHSA-2011-1299.html
PatchVendor Advisory