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TalosVULNRICHMENT:CVE-2023-35193

HistoryOct 11, 2023 - 3:16 p.m.

CVE-2023-35193

2023-10-1115:16:55

CWE-78

talos

github.com

command injection vulnerability

peplink surf soho hw1

firmware version 6.3.5

http request

authenticated

system call

api.cgi

qemu

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

8.8

Confidence

High

SSVC

Exploitation

poc

Automatable

Technical Impact

total

JSON

An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.This vulnerability is specifically for the system call in the file /web/MANGA/cgi-bin/api.cgi for firmware version 6.3.5 at offset 0x4bddb8.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:peplink:surf_soho_firmware:6.3.5:*:*:*:*:*:*:*"
    ],
    "vendor": "peplink",
    "product": "surf_soho_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "6.3.5"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2023-1782

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

8.8

Confidence

High

SSVC

Exploitation

poc

Automatable

Technical Impact

total

JSON

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