Is CVE-2021-43175 in the CISA KEV catalog?

No. CVE-2021-43175 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-43175?

CVE-2021-43175 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2021-43175?

CVE-2021-43175 has an EPSS score of 1.16% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2021-43175?

No published fix for CVE-2021-43175 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2021-43175

HIGH

7.5

CVSS v3

NVD

Description

The GOautodial API prior to commit 3c3a979 made on October 13th, 2021 exposes an API router that accepts a username, password, and action that routes to other PHP files that implement the various API functions. Vulnerable versions of GOautodial validate the username and password incorrectly, allowing the caller to specify any values for these parameters and successfully authenticate. CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

CWE-305 CWE-287Improper Authentication

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.

TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works

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

1.16%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Exploit1

synopsys.com

Related Vulnerabilities

Other CWE-305 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-31161	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-10923	High	8.8	85%	-	-
CVE-2023-28126	Medium	5.9	67%	-	-
CVE-2023-34124	Critical	9.8	45%	-	Fix
CVE-2024-37085	Medium	6.8	27%	KEV + Ransom	Fix
CVE-2025-32011	Critical	9.8	22%	-	-

Embed a live status badge for CVE-2021-43175

Markdown

[![CVE-2021-43175](https://tridentstack.com/cve/badge/CVE-2021-43175.svg)](https://tridentstack.com/cve/CVE-2021-43175)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-43175"><img src="https://tridentstack.com/cve/badge/CVE-2021-43175.svg" alt="CVE-2021-43175"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

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.