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CVE-2016-9575

22
FAUCET Score

CVE-2016-9575 describes an improper permission check vulnerability in FreeIPA versions 4.2.x, 4.3.x before 4.3.3, and 4.4.x before 4.4.3. An authenticated, unprivileged attacker could exploit this flaw to modify certificate profiles using the certprofile-mod command. This allows the attacker to issue certificates with arbitrary naming or key usage information, which could then be leveraged for further attacks. Rated 6.3 MEDIUM, this vulnerability has a network attack vector and low attack complexity, requiring only low privileges and no user interaction. The potential impact includes low confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.2.0CPE matchmatch criteria
cpe:2.3:a:freeipa:freeipa:4.2.0:*:*:*:*:*:*:*
4.2.0CPE matchmatch criteria
cpe:2.3:a:freeipa:freeipa:4.2.0:alpha1:*:*:*:*:*:*
4.2.1CPE matchmatch criteria
cpe:2.3:a:freeipa:freeipa:4.2.1:*:*:*:*:*:*:*
4.2.2CPE matchmatch criteria
cpe:2.3:a:freeipa:freeipa:4.2.2:*:*:*:*:*:*:*
4.2.3CPE matchmatch criteria
cpe:2.3:a:freeipa:freeipa:4.2.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 62nd percentile among its peer group of 21,939 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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: ipa-0:4.4.0-14.el7_3.1.1
View patch

Vendor Advisories (1)

redhatCVE-2016-9575Moderate

ipa: Insufficient permission check in certprofile-mod

Dec 14, 2016

References

rhn.redhat.com / errata/RHSA-2017-0001.html
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
securityfocus.com / bid/95068
Third Party AdvisoryVDB Entry