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CVE-2023-4739

MEDIUM
Published 2023-09-03T19:31:04.594Z
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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
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.047
Higher than 4.7% 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 S85F Management Platform up to 20230820. Affected by this issue is some unknown functionality of the file /sysmanage/updateos.php. The manipulation of the argument 1_file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238628. 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 S85F Management Platform

Affected Versions:

20230820

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-3pj2-53jv-g287

Advisory Details

A vulnerability, which was classified as critical, has been found in Beijing Baichuo Smart S85F Management Platform up to 20230820 on Smart. Affected by this issue is some unknown functionality of the file /sysmanage/updateos.php. The manipulation of the argument 1_file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238628. 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-2023-4739
WEB https://github.com/Meizhi-hua/cve/blob/main/upload_file.md
WEB https://vuldb.com/?ctiid.238628
WEB https://vuldb.com/?id.238628
WEB https://vuldb.com/?submit.197572

Advisory provided by GitHub Security Advisory Database. Published: September 3, 2023, Modified: April 9, 2024

References

https://vuldb.com/?id.238628
https://vuldb.com/?ctiid.238628
https://vuldb.com/?submit.197572
https://github.com/Meizhi-hua/cve/blob/main/upload_file.md
Published: 2023-09-03T19:31:04.594Z
Last Modified: 2024-11-21T14:49:59.342Z
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