Is CVE-2020-11988 in the CISA KEV catalog?

No. CVE-2020-11988 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-11988?

CVE-2020-11988 has a CVSS v3 base score of 8.2 (HIGH).

What is the EPSS score for CVE-2020-11988?

CVE-2020-11988 has an EPSS score of 6.65% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-11988?

Upgrade xmlgraphics-commons on debian 11 to 2.4-2~deb11u1 or later.

CVE & CISA-KEV Catalog

CVE-2020-11988

HIGHEPSS 93th pctl

8.2

CVSS v3

NVD

Description

Apache XmlGraphics Commons 2.4 and earlier is vulnerable to server-side request forgery, caused by improper input validation by the XMPParser. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests. Users should upgrade to 2.6 or later.

CWE-20Improper Input Validation CWE-918Server-Side Request Forgery (SSRF)

How to fix

Remediation Available

xmlgraphics-commonsDebian

Fixed in:2.4-2~deb11u1CVE-2020-11988

Fixed in:2.4-2CVE-2020-11988

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

ConfidentialityHigh

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

6.65%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Patch2

Vendor Advisory1

xmlgraphics.apache.org

Other references5

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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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.