CVE-2018-19637

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection

Metrics

CVSS 3.0 5.5/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-377CWE-59

Affected software

No affected versions have been published.

Timeline

Published
Mar 5, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-196384.7In supportutils, before version 3.1-5.7.1 and if pacemaker is installed on the system, an unprivileged user could have overwritten arbitraryCVE-2018-196397.8If supportutils before version 3.1-5.7.1 is run with -v to perform rpm verification and the attacker manages to manipulate the rpm listing (CVE-2018-196405.5If the attacker manages to create files in the directory used to collect log files in supportutils before version 3.1-5.7.1 (e.g. with CVE-2CVE-2018-196419.8Unauthenticated remote code execution issue in Micro Focus Solutions Business Manager (SBM) (formerly Serena Business Manager (SBM)) versionCVE-2018-196427.5Denial of service issue in Micro Focus Solutions Business Manager (SBM) (formerly Serena Business Manager (SBM)) versions prior to 11.5.CVE-2018-196437.5Information leakage issue in Micro Focus Solutions Business Manager (SBM) (formerly Serena Business Manager (SBM)) versions prior to 11.5.CVE-2018-196446.1Reflected cross site script issue in Micro Focus Solutions Business Manager (SBM) (formerly Serena Business Manager (SBM)) versions prior toCVE-2018-196459.8An Authentication Bypass issue exists in Solutions Business Manager (SBM) (formerly Serena Business Manager (SBM)) versions prior to 11.5.CVE-2018-196469.8The Python CGI scripts in PWS in Imperva SecureSphere 13.0.10, 13.1.10, and 13.2.10 allow remote attackers to execute arbitrary OS commands CVE-2018-196488.8An issue was discovered in ADTRAN PMAA 1.6.2-1, 1.6.3, and 1.6.4. NETCONF Access Management (NACM) allows unprivileged users to create priviCVE-2018-196496.1XSS exists in InfoVista VistaPortal SE Version 5.1 (build 51029). VPortal/mgtconsole/RolePermissions.jsp has reflected XSS via the ConnPoolNCVE-2018-196507.8Local attackers can trigger a stack-based buffer overflow on vulnerable installations of Antiy-AVL ATool security management v1.0.0.22. An a
CVE-2018-19637: Medium severity, CVSS 5.5 | Vulnix