Is CVE-2022-30115 in the CISA KEV catalog?

No. CVE-2022-30115 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-30115?

CVE-2022-30115 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2022-30115?

CVE-2022-30115 has an EPSS score of 1.12% (63th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-30115?

Upgrade curl on debian 12 to 7.83.1-1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-30115

MEDIUM

4.3

CVSS v3

NVD

Description

Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or the otherway around - by having the trailing dot in the HSTS cache and *not* using thetrailing dot in the URL.

CWE-325 CWE-319

How to fix

Remediation Available

curlDebian

Fixed in:7.83.1-1CVE-2022-30115

UniversalForwarderWindows application

Affected:9.0.0 9.0.6Fixed in:9.0.6Splunk, Inc.

Affected:8.2.0 8.2.12Fixed in:8.2.12Splunk, Inc.

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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.12%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

Patch1

openwall.com

Exploit1

hackerone.com

Third-Party Advisory3

Related Vulnerabilities

Other CWE-325 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-22946	High	7.5	4.2%	-	Fix
CVE-2020-15086	Critical	9.8	2.7%	-	Fix
CVE-2021-33560	High	7.5	2.3%	-	Fix
CVE-2020-15098	High	8.8	2.2%	-	Fix
CVE-2019-3738	Medium	6.5	1.7%	-	Fix
CVE-2016-9574	Medium	5.9	1.4%	-	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.