CVE-2022-31255Public exploitNetwork attack vector

Authenticated file disclosure via snippet path traversal

Published Nov 10, 2022 · Updated Apr 30, 2025

Path traversal in SUSE Manager Server 4.2 and 4.3 allows remote authenticated users to read files through a crafted snippet path. CobblerSnippetViewAction accepts the path request parameter for an autoinstallation snippet and resolves traversal segments outside /var/lib/cobbler/snippets without confining the resulting file. A valid SUSE Manager session is required, and disclosure is limited to files readable by the Tomcat account or its www, susemanager, and tomcat groups.

CVSS severity4.3
Medium
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in SUSE Manager Server 4.2 and 4.3 allows remote authenticated users to read files through a crafted snippet path. CobblerSnippetViewAction accepts the path request parameter for an autoinstallation snippet and resolves traversal segments outside /var/lib/cobbler/snippets without confining the resulting file. A valid SUSE Manager session is required, and disclosure is limited to files readable by the Tomcat account or its www, susemanager, and tomcat groups.

The record

CVE
CVE-2022-31255
Published
Nov 10, 2022
Updated
Apr 30, 2025
Vendor
NeuVector
Product
SUSE Manager Server Module
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 10, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 30, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=hub-xmlrpc-api-0.7-150300.3.9.2, inter-server-sync-0.2.4-150300.8.25.2, locale-formula-0.3-150300.3.3.2, py27-compat-salt-3000.3-150300.7.7.26.2, python-urlgrabber-3.10.2.1py2_3-150300.3.3.2, spacecmd-4.2.20-150300.4.30.2, spacewalk-backend-4.2.25-150300.4.32.4, spacewalk-client-tools-4.2.21-150300.4.27.3, spacewalk-java-4.2.43-150300.3.48.2, spacewalk-utils-4.2.18-150300.3.21.2, spacewalk-web-4.2.30-150300.3.30.3, susemanager-4.2.38-150300.3.44.3, susemanager-doc-indexes-4.2-150300.12.36.3, susemanager-docs_en-4.2-150300.12.36.2, susemanager-schema-4.2.25-150300.3.30.3, susemanager-sls <4.2.28
  2. Affected versionversion=spacewalk-java <4.3.39

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NeuVector · SUSE Manager Server Moduleversion=hub-xmlrpc-api-0.7-150300.3.9.2, inter-server-sync-0.2.4-150300.8.25.2, locale-formula-0.3-150300.3.3.2, py27-compat-salt-3000.3-150300.7.7.26.2, python-urlgrabber-3.10.2.1py2_3-150300.3.3.2, spacecmd-4.2.20-150300.4.30.2, spacewalk-backend-4.2.25-150300.4.32.4, spacewalk-client-tools-4.2.21-150300.4.27.3, spacewalk-java-4.2.43-150300.3.48.2, spacewalk-utils-4.2.18-150300.3.21.2, spacewalk-web-4.2.30-150300.3.30.3, susemanager-4.2.38-150300.3.44.3, susemanager-doc-indexes-4.2-150300.12.36.3, susemanager-docs_en-4.2-150300.12.36.2, susemanager-schema-4.2.25-150300.3.30.3, susemanager-sls <4.2.28; version=spacewalk-java <4.3.39
NeuVector · SUSE Manager Serverversion=release-notes-susemanager <4.2.10

Published CVSS scores

4.3SUSECVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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