Is CVE-2020-27130 in the CISA KEV catalog?

No. CVE-2020-27130 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-27130?

CVE-2020-27130 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2020-27130?

CVE-2020-27130 has an EPSS score of 65.91% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2020-27130?

No published fix for CVE-2020-27130 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2020-27130

CRITICALEPSS 99th pctl

9.1

CVSS v3

NVD

Description

A vulnerability in Cisco Security Manager could allow an unauthenticated, remote attacker to gain access to sensitive information. The vulnerability is due to improper validation of directory traversal character sequences within requests to an affected device. An attacker could exploit this vulnerability by sending a crafted request to the affected device. A successful exploit could allow the attacker to download arbitrary files from the affected device.

CWE-35

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

65.91%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Vendor Advisory1

tools.cisco.com

Related Vulnerabilities

Other CWE-35 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-8088	High	8.8	81%	KEV	Fix
CVE-2024-2863	Medium	5.3	64%	-	-
CVE-2023-32714	High	8.1	43%	-	Fix
CVE-2024-36991	High	7.5	13%	-	Fix
CVE-2020-26073	High	7.5	12%	-	-
CVE-2025-53417	Unscored	-	11%	-	-

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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.