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CVE-2023-5491

MEDIUM
Published 2023-10-10T15:00:08.080Z
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CVSS Score

V3.1
6.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.262
Higher than 26.2% of all CVEs

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

Description

A vulnerability, which was classified as critical, has been found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928. This issue affects some unknown processing of the file /sysmanage/updatelib.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-241643. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Byzoro

Smart S45F Multi-Service Secure Gateway Intelligent Management Platform

Affected Versions:

20230928

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-mg88-vr9f-rg8p

Advisory Details

A vulnerability, which was classified as critical, has been found in Beijing Baichuo Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928. This issue affects some unknown processing of the file /sysmanage/updatelib.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-241643. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-5491
WEB https://github.com/llixixi/cve/blob/main/s45_upload_changelogo.md
WEB https://vuldb.com/?ctiid.241643
WEB https://vuldb.com/?id.241643
WEB https://vuldb.com/?submit.213948

Advisory provided by GitHub Security Advisory Database. Published: October 10, 2023, Modified: April 9, 2024

References

https://vuldb.com/?id.241643
https://vuldb.com/?ctiid.241643
https://vuldb.com/?submit.213948
https://github.com/llixixi/cve/blob/main/s45_upload_changelogo.md
Published: 2023-10-10T15:00:08.080Z
Last Modified: 2025-06-16T17:03:09.621Z
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