Is CVE-2023-52262 in the CISA KEV catalog?

No. CVE-2023-52262 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-52262?

CVE-2023-52262 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-52262?

CVE-2023-52262 has an EPSS score of 0.92% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-52262?

Upgrade little backup box to 2023-10-03 or later.

CVE & CISA-KEV Catalog

CVE-2023-52262

CRITICAL

9.8

CVSS v3

NVD

Description

outdoorbits little-backup-box (aka Little Backup Box) before f39f91c allows remote attackers to execute arbitrary code because the PHP extract function is used for untrusted input.

How to fix

Remediation Available

little backup boxNVD

Affected:< 2023-10-03Fixed in:2023-10-03CVE-2023-52262derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.92%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Patch1

github.com

Product1

php.net

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Markdown

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HTML

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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.