PT-2020-14409 · Hylafax+1 · Hylafax+2

Johannes Segitz · Published 2020-06-30 · Updated 2024-06-15 · CVE-2020-15397

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions HylaFAX+ versions prior to 7.0.3 HylaFAX Enterprise (affected versions not specified)

Description The issue allows unprivileged users to execute code in the context of the user calling certain binaries, often root, due to scripts executing binaries from directories writable by these users, such as locations under /var/spool/hylafax that are writable by the uucp account.

Recommendations For HylaFAX+ versions prior to 7.0.3, update to version 7.0.3 or later to resolve the issue. For HylaFAX Enterprise, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2020-15397

MGASA-2020-0356

OPENSUSE-SU-2020:1209-1

OPENSUSE-SU-2020:1210-1

OPENSUSE-SU-2020:1231-1

OPENSUSE-SU-2020:1438-1

OPENSUSE-SU-2020_1209-1

OPENSUSE-SU-2020_1210-1

OPENSUSE-SU-2024:10852-1

Affected Products

Hylafax Enterprise

Hylafax

Suse

References · 36

• 🔥 https://bugzilla.suse.com/show_bug.cgi?id=1173519 · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2020:1231-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1438-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-15397 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1209-1 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2020-15397 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/J52QFVREJWJ35YSEEDDRMZQ2LM2H2WE6 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15397 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-15397 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1210-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00054.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00039.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00040.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00046.html · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J52QFVREJWJ35YSEEDDRMZQ2LM2H2WE6 · Vendor Advisory