SARA / Free Tools / CVE / CVE-2018-1103

CVE-2018-1103 — Openshift Enterprise source-to-image before version 1

Openshift Enterprise source-to-image before version 1.1.10 is vulnerable to an improper validation of user input. An attacker who could trick a user into using the command to copy files locally, from a pod, could override files outside of the target directory of the command.

CVSS
6.1 MEDIUM
EPSS
0.21% (top 56.20%)
CWE
CWE-22
Published
2018-06-12T15:00:00.000Z
Last modified
2024-08-05T03:51:48.543Z
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:N

01What is this vulnerability?

Openshift Enterprise source-to-image before version 1.1.10 is vulnerable to an improper validation of user input. An attacker who could trick a user into using the command to copy files locally, from a pod, could override files outside of the target directory of the command.

02Affected products

VendorProductVersions
Openshift Enterpriseunsanitized paths in tar.gosource-to-image 1.1.10

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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