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TalosCVE-2023-25120

HistoryJul 06, 2023 - 3:15 p.m.

CVE-2023-25120

2023-07-0615:15:15

CWE-787

CWE-121

talos

web.nvd.nist.gov

cve

buffer overflow

milesight ur32l

v32.3.0.5

nvd

security vulnerability

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

40.4%

JSON

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 set_dmvpn function with the cisco_secret variable.

Affected configurations

Nvd

Vulners

Node

milesightur32l_firmwareMatch32.3.0.5

AND

milesightur32lMatch-

VendorProductVersionCPE
milesightur32l_firmware32.3.0.5cpe:2.3:o:milesight:ur32l_firmware:32.3.0.5:*:*:*:*:*:*:*
milesightur32l-cpe:2.3:h:milesight:ur32l:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
milesight	ur32l_firmware	32.3.0.5	cpe:2.3:o:milesight:ur32l_firmware:32.3.0.5:::::::*
milesight	ur32l	-	cpe:2.3:h:milesight:ur32l:-:::::::*

CNA Affected

[
  {
    "vendor": "Milesight",
    "product": "UR32L",
    "versions": [
      {
        "version": "v32.3.0.5",
        "status": "affected"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2023-1716

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

40.4%

JSON

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