Is CVE-2021-23353 in the CISA KEV catalog?

No. CVE-2021-23353 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-23353?

CVE-2021-23353 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2021-23353?

CVE-2021-23353 has an EPSS score of 2.64% (84th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-23353?

Upgrade jspdf to 2.3.1 or later.

CVE & CISA-KEV Catalog

CVE-2021-23353

MEDIUMEPSS 84th pctl

5.9

CVSS v3

NVD

Description

This affects the package jspdf before 2.3.1. ReDoS is possible via the addImage function.

How to fix

Remediation Available

jspdfNVD

Affected:< 2.3.1Fixed in:2.3.1CVE-2021-23353derived 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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

2.64%probability of exploitation in 30 days

84thpercentile

Elevated risk: more likely to be exploited than 84% of all known CVEs.

References

Patch2

Third-Party Advisory5

Embed a live status badge for CVE-2021-23353

Markdown

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HTML

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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.