CVE-2020-27958

MEDIUM 4.3CVE-2020-27958 · Published 26/02/2022 · updated 17/06/2026

In short

CVE-2020-27958 is a MEDIUM (CVSS 4.3) vulnerability affecting ohio supercomputer center open ondemand (osu).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 64.5% of all vulnerabilities.
Fix: update to 1.8.18, 1.7.19 or later.

Package	Affected versions	Patched versions
ohio supercomputer center open ondemand osu	`≥ 1.8.0, < 1.8.18< 1.7.19`	`1.8.181.7.19`

Description

The Job Composer app in Ohio Supercomputer Center Open OnDemand before 1.7.19 and 1.8.x before 1.8.18 allows remote authenticated users to provide crafted input in a job template.

References

discourse.osc.edu/t/security-fix-in-open-ondemand-1-8-18-and-1-7-19-patch-releases-now-available/1198 · Release Notes
OSC/Open-OnDemand · Release Notes
listsprd.osu.edu/pipermail/ood-users · Broken Link

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