Vulnerability Details : CVE-2018-1080
Dogtag PKI, through version 10.6.1, has a vulnerability in AAclAuthz.java that, under certain configurations, causes the application of ACL allow and deny rules to be reversed. If a server is configured to process allow rules before deny rules (authz.evaluateOrder=allow,deny), then allow rules will deny access and deny rules will grant access. This may result in an escalation of privileges or have other unintended consequences.
Vulnerability category: BypassGain privilege
Products affected by CVE-2018-1080
- cpe:2.3:a:dogtagpki:dogtagpki:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1080
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1080
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
8.1
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST | |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
Red Hat, Inc. |
CWE ids for CVE-2018-1080
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: secalert@redhat.com (Secondary)
References for CVE-2018-1080
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1080
1556657 – (CVE-2018-1080) CVE-2018-1080 pki-core: Mishandled ACL configuration in AAclAuthz.java reverses rules that allow and deny accessIssue Tracking;Third Party Advisory
-
https://review.gerrithub.io/c/dogtagpki/pki/+/404435
Patch;Third Party Advisory
-
https://pagure.io/freeipa/issue/7453
Issue #7453: Mishandled ACL configuration in AAclAuthz.java reverses rules that allow and deny access - freeipa - Pagure.ioThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:1979
RHSA-2018:1979 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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