Is CVE-2020-12755 in the CISA KEV catalog?

No. CVE-2020-12755 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-12755?

CVE-2020-12755 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2020-12755?

CVE-2020-12755 has an EPSS score of 0.37% (29th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-12755?

Upgrade kio-extras on debian 11 to 4:20.08.3-1 or later.

CVE & CISA-KEV Catalog

CVE-2020-12755

LOW

3.3

CVSS v3

NVD

Description

fishProtocol::establishConnection in fish/fish.cpp in KDE kio-extras through 20.04.0 makes a cacheAuthentication call even if the user had not set the keepPassword option. This may lead to unintended KWallet storage of a password.

How to fix

Remediation Available

kio-extrasDebian

Fixed in:4:20.08.3-1CVE-2020-12755

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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.37%probability of exploitation in 30 days

29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Patch1

commits.kde.org

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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.