PT-2021-3190 · Immer+1 · Immer+1
Published
2021-01-19
·
Updated
2021-09-01
·
CVE-2020-28477
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
immer versions prior to 8.0.1
Description
The issue is related to an uncontrolled modification of object prototype attributes in the immer library, which can lead to a prototype pollution attack. This allows a remote attacker to exploit the vulnerability. The estimated number of potentially affected devices is not provided.
Recommendations
For versions prior to 8.0.1, update to version 8.0.1 or later to resolve the issue. As a temporary workaround, consider disabling the use of the
applyPatches function with operations that modify the prototype until a patch is applied. Restrict access to the enablePatches function to minimize the risk of exploitation.Exploit
Fix
Prototype Pollution
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Related Identifiers
Affected Products
Suse
Immer