CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
45.0%
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).
Vendor | Product | Version | CPE |
---|---|---|---|
hylafax\+_project | hylafax\+ | * | cpe:2.3:a:hylafax\+_project:hylafax\+:*:*:*:*:*:*:*:* |
ifax | hylafax_enterprise | - | cpe:2.3:a:ifax:hylafax_enterprise:-:*:*:*:*:*:*:* |
lists.opensuse.org/opensuse-security-announce/2020-08/msg00039.html
lists.opensuse.org/opensuse-security-announce/2020-08/msg00040.html
lists.opensuse.org/opensuse-security-announce/2020-08/msg00046.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00054.html
bugzilla.suse.com/show_bug.cgi?id=1173519
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J52QFVREJWJ35YSEEDDRMZQ2LM2H2WE6/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y46FOVJUS5SO44A2VEKR7DXEHTI4WK5L/
security.gentoo.org/glsa/202007-06
sourceforge.net/p/hylafax/HylaFAX+/2534/
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
45.0%