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Fencer Vulns
high 8.1

CVE-2019-10137 json

A path traversal flaw was found in spacewalk-proxy, all versions through 2.9, in the way the proxy processes cached client tokens.

published 2019-07-02 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-2177

cvss
8.1
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.1%
EPSS 3.1% chance of exploitation in 30 days, percentile 87%
public exploits
0
none known

Summary

A path traversal flaw was found in spacewalk-proxy, all versions through 2.9, in the way the proxy processes cached client tokens. A remote, unauthenticated attacker could use this flaw to test the existence of arbitrary files, if they have access to the proxy's filesystem, or can execute arbitrary code in the context of the httpd process.

Patch / fix

  • spacewalk-proxy network proxy 5.8 2.5.0-8.el6sat
  • spacewalk-backend network proxy 5.8 2.5.3-177.el6sat
  • spacewalk-backend-libs network proxy 5.8 2.5.3-177.el6sat
  • spacewalk-proxy-broker network proxy 5.8 2.5.0-8.el6sat
  • spacewalk-proxy-common network proxy 5.8 2.5.0-8.el6sat
  • spacewalk-proxy-redirect network proxy 5.8 2.5.0-8.el6sat
  • spacewalk-proxy-management network proxy 5.8 2.5.0-8.el6sat
  • spacewalk-proxy-package-manager network proxy 5.8 2.5.0-8.el6sat

red hat advisories RHSA-2019:1663

  • spacewalk-web Manager Server 3.2, Manager Proxy 3.2 2.8.7.17-3.30.1
  • spacewalk-proxy Manager Proxy 3.2 2.8.5.6-3.11.1
  • spacewalk-backend Manager Server 3.2, Manager Proxy 3.2 2.8.57.17-3.33.1
  • release-notes-susemanager Manager Server 3.2 3.2.9-6.35.1
  • release-notes-susemanager-proxy Manager Proxy 3.2 3.2.9-0.16.27.1
  • spacewalk-web Manager Server Module 4.0, Manager Proxy Module 4.0 4.0.14-3.3.1
  • spacewalk-proxy Manager Proxy Module 4.0 4.0.12-3.3.1
  • spacewalk-backend Manager Server Module 4.0, Manager Proxy Module 4.0 4.0.22-3.3.1

suse advisories SUSE-SU-2019:1790-1SUSE-SU-2019:1789-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-10137 updated cvss 8.1

spacewalk-proxy: Path traversal in proxy authentication cache

  • Red Hat Satellite Proxy 5.8 (RHEL v.6) spacewalk-proxy 2.5.0-8.el6sat, spacewalk-backend 2.5.3-177.el6sat, spacewalk-proxy-broker 2.5.0-8.el6sat, spacewalk-proxy-common 2.5.0-8.el6sat, spacewalk-backend-libs 2.5.3-177.el6sat, spacewalk-proxy-redirect 2.5.0-8.el6sat, +2 more
    fixed: vendor fix “SELinux in enforcing mode will prevent the proxy to access files that have an incompatible SELinux context” RHSA-2019:1663

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.12% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • spacewalkproject spacewalk-proxy

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.