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CVE-2023-25091 Details

Description

Multiple buffer overflow vulnerabilities exist in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 due to the use of an unsafe sprintf pattern. A specially crafted HTTP request can lead to arbitrary code execution. An attacker with high privileges can send HTTP requests to trigger these vulnerabilities.This buffer overflow occurs in the handle_interface_acl function with the interface variable when out_acl is -1.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1716 CVEExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1716 CVE
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1716 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-121Stack-based Buffer Overflow[email protected]

Affected Products

ProductVersions
milesight ur32l firmware
32.3.0.5

CPE

  • cpe:2.3:o:milesight:ur32l_firmware:32.3.0.5:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
milesight ur32l
All versions

CPE

  • cpe:2.3:h:milesight:ur32l:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-25091
NVD Published Date:
Jul 6, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-25091 Details - Not Deferred