CVE-2022-25878
Prototype Pollution in protobufjs
7.5
HIGH
CVSS 3.1
EPSS 0.42%
Description
The package protobufjs is vulnerable to Prototype Pollution, which can allow an attacker to add/modify properties of the Object.prototype. Versions after and including 6.10.0 until 6.10.3 and after and including 6.11.0 until 6.11.3 are vulnerable. This vulnerability can occur in multiple ways: 1. by providing untrusted user input to util.setProperty or to ReflectionObject.setParsedOption functions 2. by parsing/loading .proto files
How to fix CVE-2022-25878
To remediate CVE-2022-25878, upgrade the affected package to a fixed version below.
- —upgrade to 6.11.3 or later
Is CVE-2022-25878 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 6.11.0, < 6.11.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |