Is CVE-2020-24577 in the CISA KEV catalog?

No. CVE-2020-24577 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-24577?

CVE-2020-24577 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-24577?

CVE-2020-24577 has an EPSS score of 19.06% (97th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-24577?

Upgrade dsl-2888a firmware to au_2.31_v1.1.47ae55 or later.

CVE & CISA-KEV Catalog

CVE-2020-24577

HIGHEPSS 97th pctl

7.5

CVSS v3

NVD

Description

An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. The One Touch application discloses sensitive information, such as the hashed admin login password and the Internet provider connection username and cleartext password, in the application's response body for a /tmp/var/passwd or /tmp/home/wan_stat URI.

CWE-312

How to fix

Remediation Available

dsl-2888a firmwareNVD

Affected:< au_2.31_v1.1.47ae55Fixed in:au_2.31_v1.1.47ae55CVE-2020-24577derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

19.06%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

Exploit2

Third-Party Advisory1

trustwave.com

Related Vulnerabilities

Other CWE-312 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-50719	High	7.5	84%	-	Fix
CVE-2022-26148	Critical	9.8	53%	-	Fix
CVE-2021-27140	High	7.5	19%	-	-
CVE-2021-27176	High	7.5	19%	-	-
CVE-2021-27174	High	7.5	19%	-	-
CVE-2021-27178	High	7.5	18%	-	-

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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.