Is CVE-2022-25878 in the CISA KEV catalog?

No. CVE-2022-25878 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-25878?

CVE-2022-25878 has a CVSS v3 base score of 8.2 (HIGH).

What is the EPSS score for CVE-2022-25878?

CVE-2022-25878 has an EPSS score of 2.07% (79th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-25878?

Upgrade protobufjs to 6.11.3 or later.

CVE & CISA-KEV Catalog

CVE-2022-25878

HIGHEPSS 79th pctl

8.2

CVSS v3

NVD

Description

The package protobufjs before 6.11.3 are vulnerable to Prototype Pollution which can allow an attacker to add/modify properties of the Object.prototype. 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

CWE-1321

How to fix

Remediation Available

protobufjsNVD

Affected:< 6.11.3Fixed in:6.11.3CVE-2022-25878derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

Exploit Intelligence

2.07%probability of exploitation in 30 days

79thpercentile

Elevated risk: more likely to be exploited than 79% of all known CVEs.

References

Patch4

Other references1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.