Vulnerability Details CVE-2020-15397
HylaFAX+ through 7.0.2 and HylaFAX Enterprise have scripts that execute binaries from directories writable by unprivileged users (e.g., locations under /var/spool/hylafax that are writable by the uucp account). This allows these users to execute code in the context of the user calling these binaries (often root).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 45.5%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 7.2
References
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00054.html
- https://bugzilla.suse.com/show_bug.cgi?id=1173519
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J52QFVREJWJ35YSEEDDRMZQ2LM2H2WE6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y46FOVJUS5SO44A2VEKR7DXEHTI4WK5L/
- https://security.gentoo.org/glsa/202007-06
- https://sourceforge.net/p/hylafax/HylaFAX+/2534/
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00054.html
- https://bugzilla.suse.com/show_bug.cgi?id=1173519
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J52QFVREJWJ35YSEEDDRMZQ2LM2H2WE6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y46FOVJUS5SO44A2VEKR7DXEHTI4WK5L/
- https://security.gentoo.org/glsa/202007-06
- https://sourceforge.net/p/hylafax/HylaFAX+/2534/
Products affected by CVE-2020-15397
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cpe:2.3:a:hylafax+_project:hylafax+:5.1.12
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.0
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.1
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.2
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.3
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.4
-
cpe:2.3:a:hylafax+_project:hylafax+:5.2.5
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.6
-
cpe:2.3:a:hylafax+_project:hylafax+:5.2.7
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.8
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cpe:2.3:a:hylafax+_project:hylafax+:5.2.9
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cpe:2.3:a:hylafax+_project:hylafax+:5.3.0
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cpe:2.3:a:hylafax+_project:hylafax+:5.4.1
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cpe:2.3:a:hylafax+_project:hylafax+:5.4.2
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cpe:2.3:a:hylafax+_project:hylafax+:5.4.3
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cpe:2.3:a:hylafax+_project:hylafax+:5.5.0
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.1
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.2
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.3
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.4
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.5
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.6
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.7
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.8
-
cpe:2.3:a:hylafax+_project:hylafax+:5.5.9
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cpe:2.3:a:hylafax+_project:hylafax+:5.6.0
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cpe:2.3:a:hylafax+_project:hylafax+:5.6.1
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cpe:2.3:a:hylafax+_project:hylafax+:7.0.0
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cpe:2.3:a:hylafax+_project:hylafax+:7.0.1
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cpe:2.3:a:ifax:hylafax_enterprise:-