CVE-2021-4315

low-risk
Published 2023-01-28

A vulnerability has been found in NYUCCL psiTurk up to 3.2.0 and classified as critical. This vulnerability affects unknown code of the file psiturk/experiment.py. The manipulation of the argument mode leads to improper neutralization of special elements used in a template engine. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.1 is able to address this issue. The name of the patch is 47787e15cecd66f2aa87687bf852ae0194a4335f. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-219676.

Do I need to act?

-
0.63% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
ADJACENT_NETWORK / LOW complexity

Affected Products (1)

Psiturk

Affected Vendors

Psiturk

References (10)

Patch https://github.com/NYUCCL/psiTurk/commit/47787e15cecd66f2aa87687bf852ae0194a4335...
Issue Tracking https://github.com/NYUCCL/psiTurk/pull/517
Release Notes https://github.com/NYUCCL/psiTurk/releases/tag/v3.2.1
Permissions Required https://vuldb.com/?ctiid.219676
Permissions Required https://vuldb.com/?id.219676
Patch https://github.com/NYUCCL/psiTurk/commit/47787e15cecd66f2aa87687bf852ae0194a4335...
Issue Tracking https://github.com/NYUCCL/psiTurk/pull/517
Release Notes https://github.com/NYUCCL/psiTurk/releases/tag/v3.2.1
Permissions Required https://vuldb.com/?ctiid.219676
Permissions Required https://vuldb.com/?id.219676
25
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal