Is CVE-2022-40977 in the CISA KEV catalog?

No. CVE-2022-40977 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-40977?

CVE-2022-40977 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-40977?

CVE-2022-40977 has an EPSS score of 0.86% (54th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-40977?

Upgrade pasvisu to 1.12.0 or later. Fixes are available for 6 affected products.

CVE & CISA-KEV Catalog

CVE-2022-40977

HIGH

7.5

CVSS v3

NVD

Description

A path traversal vulnerability was discovered in Pilz PASvisu Server before 1.12.0. An unauthenticated remote attacker could use a zipped, malicious configuration file to trigger arbitrary file writes ('zip-slip'). File writes do not affect confidentiality or availability.

CWE-22Path Traversal

How to fix

Remediation Available

pasvisuNVD

Affected:< 1.12.0Fixed in:1.12.0CVE-2022-40977derived from NVD

pmi v704e firmwareNVD

Affected:< 2.2.0Fixed in:2.2.0CVE-2022-40977derived from NVD

pmi v707e firmwareNVD

Affected:< 2.2.0Fixed in:2.2.0CVE-2022-40977derived from NVD

pmi v807 firmwareNVD

Affected:< 1.6.102Fixed in:1.6.102CVE-2022-40977derived from NVD

pmi v812 firmwareNVD

Affected:< 1.6.102Fixed in:1.6.102CVE-2022-40977derived from NVD

pmi v815 firmwareNVD

Affected:< 1.6.102Fixed in:1.6.102CVE-2022-40977derived from NVD

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

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.86%probability of exploitation in 30 days

54thpercentile

Moderate risk: more likely to be exploited than 54% of all known CVEs.

References

Mitigation1

cert.vde.com

Related Vulnerabilities

Other CWE-22 (Path Traversal) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-23897	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-32315	High	8.6	100%	KEV	Fix
CVE-2022-29464	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-26086	Medium	5.3	100%	KEV	Fix
CVE-2021-22005	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-5902	Critical	9.8	100%	KEV + Ransom	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.