Is CVE-2021-40875 in the CISA KEV catalog?

No. CVE-2021-40875 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-40875?

CVE-2021-40875 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2021-40875?

CVE-2021-40875 has an EPSS score of 48.42% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-40875?

Upgrade testrail to 7.2.0.3014 or later.

CVE & CISA-KEV Catalog

CVE-2021-40875

HIGHEPSS 99th pctl

7.5

CVSS v3

NVD

Description

Improper Access Control in Gurock TestRail versions < 7.2.0.3014 resulted in sensitive information exposure. A threat actor can access the /files.md5 file on the client side of a Gurock TestRail application, disclosing a full list of application files and the corresponding file paths. The corresponding file paths can be tested, and in some cases, result in the disclosure of hardcoded credentials, API keys, or other sensitive data.

CWE-425

How to fix

Remediation Available

testrailNVD

Affected:< 7.2.0.3014Fixed in:7.2.0.3014CVE-2021-40875derived 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

48.42%probability of exploitation in 30 days

99thpercentile

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

References

Exploit2

Vendor Advisory1

gurock.com

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-425 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-45195	High	7.5	100%	KEV	Fix
CVE-2021-26085	Medium	5.3	100%	KEV + Ransom	Fix
CVE-2024-0204	Critical	9.8	95%	-	Fix
CVE-2018-19207	Critical	9.8	87%	-	Fix
CVE-2017-17736	Critical	9.8	69%	-	Fix
CVE-2019-17503	Medium	5.3	49%	-	-

Embed a live status badge for CVE-2021-40875

Markdown

[![CVE-2021-40875](https://tridentstack.com/cve/badge/CVE-2021-40875.svg)](https://tridentstack.com/cve/CVE-2021-40875)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-40875"><img src="https://tridentstack.com/cve/badge/CVE-2021-40875.svg" alt="CVE-2021-40875"></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.