CVE-2020-27958 json
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…
published 2022-02-26 4 y ago modified 2026-06-17 4 mo ago also EUVD-2020-20450
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- osu ohio_supercomputer_center_open_ondemand 1.7.19, 1.8.18
Exploit prediction
1.05% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-116 Improper Encoding or Escaping of Output
References
-
listsprd.osu.edu
/pipermail/ood-users/
broken-link, vendor-advisory
-
discourse.osc.edu
/t/security-fix-in-open-ondemand-1-8-18-and-1-7-19-patch-releases-now-available/1198
release-notes, vendor-advisory
-
github.com
/OSC/Open-OnDemand/commits/master
release-notes, third-party-advisory
Sources
- CVE List CVE-2020-27958
- NVD CVE-2020-27958
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.