CVE-2023-34354

2023-10-1115:16:56

CWE-80

talos

github.com

stored cross-site scripting

upload functionality

peplink surf soho hw1

http request

arbitrary javascript

authenticated

CVSS3

3.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

A stored cross-site scripting (XSS) vulnerability exists in the upload_brand.cgi functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to execution of arbitrary javascript in another user’s browser. An attacker can make an authenticated HTTP request to trigger this vulnerability.

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"
  }
]