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CVE-2023-52262

27
FAUCET Score

CVE-2023-52262 is a critical remote code execution vulnerability affecting outdoorbits little-backup-box versions prior to f39f91c. The flaw stems from the improper use of the PHP extract function with untrusted input, allowing unauthenticated attackers to execute arbitrary code on the affected system. With a CVSS score of 9.8, this vulnerability presents a severe risk, enabling full compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its high severity warrants immediate patching.

Impacted Technologies

VendorProductVersion(s)CPE
< 2023-10-03CPE matchmatch criteria
cpe:2.3:a:outdoorbits:little_backup_box:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 41st percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / outdoorbits/little-backup-box/commit/f39f91cd05544b3eb18b59897c765d6ba9313faa
Patch
php.net / manual/en/function.extract
Product