Vulnerability Details : CVE-2020-8022
A Incorrect Default Permissions vulnerability in the packaging of tomcat on SUSE Enterprise Storage 5, SUSE Linux Enterprise Server 12-SP2-BCL, SUSE Linux Enterprise Server 12-SP2-LTSS, SUSE Linux Enterprise Server 12-SP3-BCL, SUSE Linux Enterprise Server 12-SP3-LTSS, SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 12-SP2, SUSE Linux Enterprise Server for SAP 12-SP3, SUSE Linux Enterprise Server for SAP 15, SUSE OpenStack Cloud 7, SUSE OpenStack Cloud 8, SUSE OpenStack Cloud Crowbar 8 allows local attackers to escalate from group tomcat to root. This issue affects: SUSE Enterprise Storage 5 tomcat versions prior to 8.0.53-29.32.1. SUSE Linux Enterprise Server 12-SP2-BCL tomcat versions prior to 8.0.53-29.32.1. SUSE Linux Enterprise Server 12-SP2-LTSS tomcat versions prior to 8.0.53-29.32.1. SUSE Linux Enterprise Server 12-SP3-BCL tomcat versions prior to 8.0.53-29.32.1. SUSE Linux Enterprise Server 12-SP3-LTSS tomcat versions prior to 8.0.53-29.32.1. SUSE Linux Enterprise Server 12-SP4 tomcat versions prior to 9.0.35-3.39.1. SUSE Linux Enterprise Server 12-SP5 tomcat versions prior to 9.0.35-3.39.1. SUSE Linux Enterprise Server 15-LTSS tomcat versions prior to 9.0.35-3.57.3. SUSE Linux Enterprise Server for SAP 12-SP2 tomcat versions prior to 8.0.53-29.32.1. SUSE Linux Enterprise Server for SAP 12-SP3 tomcat versions prior to 8.0.53-29.32.1. SUSE Linux Enterprise Server for SAP 15 tomcat versions prior to 9.0.35-3.57.3. SUSE OpenStack Cloud 7 tomcat versions prior to 8.0.53-29.32.1. SUSE OpenStack Cloud 8 tomcat versions prior to 8.0.53-29.32.1. SUSE OpenStack Cloud Crowbar 8 tomcat versions prior to 8.0.53-29.32.1.
Exploit prediction scoring system (EPSS) score for CVE-2020-8022
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-8022
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
|
7.7
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
2.5
|
5.2
|
SUSE |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-8022
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During installation, installed file permissions are set to allow anyone to modify those files.Assigned by:
- meissner@suse.de (Primary)
- nvd@nist.gov (Secondary)
References for CVE-2020-8022
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https://lists.apache.org/thread.html/rf50d02409e5732c4ee37f19a193af171251a25a652599ce3c2bc69e7@%3Cusers.tomcat.apache.org%3E
Pony Mail!Mailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00066.html
[security-announce] openSUSE-SU-2020:0911-1: important: Security updateMailing List;Vendor Advisory
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https://lists.apache.org/thread.html/r5be80ba868a11a1f64e4922399f171b8619bca4bc2039f79cf913928@%3Cjava-dev.axis.apache.org%3E
axis2 1.7.9 is exposed to CVE-2020-8022 via tomcat dependency - Pony MailMailing List;Third Party Advisory
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https://lists.apache.org/thread.html/ra87ec20a0f4b226c81c7eed27e5d7433ccdc41e61a8da408a45f0fa1@%3Cusers.tomcat.apache.org%3E
regarding CVE-2020-8022 applicable to tomcat 8.5.57 - Pony MailMailing List;Third Party Advisory
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https://bugzilla.suse.com/show_bug.cgi?id=1172405
Bug 1172405 – VUL-0: CVE-2020-8022: tomcat: /usr/lib/tmpfiles.d/tomcat.conf is group-writable for tomcatExploit;Issue Tracking;Vendor Advisory
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https://lists.apache.org/thread.html/r393d4f431683e99c839b4aed68f720b8583bca6c35cd84adccaa02be@%3Cjava-dev.axis.apache.org%3E
Re: axis2 1.7.9 is exposed to CVE-2020-8022 via tomcat dependency - Pony MailMailing List;Third Party Advisory
Products affected by CVE-2020-8022
- cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*