CVE-2023-53946CWE-428

Arcsoft PhotoStudio 6.0.0.172 Unquoted Service Path Privilege Escalation

High · published December 19, 2025

CVSS v4.0
8.5
EPSS
0%
Percentile
4.4
In the wild
Unconfirmed
What it is

⚡ Local attackers can escalate their privileges with just a sneaky executable! The unquoted service path vulnerability in Arcsoft PhotoStudio 6.0.0.172 could allow unwanted guests to run malicious code with system-level permissions. 🔥 Think of it like a VIP area in a nightclub, where the bouncer doesn’t check IDs properly. If an unauthorized person can slip in a fake pass, they get access to the exclusive lounge – in this case, the system’s core functionalities. 🎟️ An attacker could plant a malicious executable within the unquoted path, which would then run with system-level permissions when the service starts. This means they could potentially take control of the system, access sensitive information, or even wreak havoc on critical applications. This level of access is nothing short of a digital party crasher – absolutely devastating!

Put simply

Think of it like a VIP area in a nightclub, where the bouncer doesn’t check IDs properly. If an unauthorized person can slip in a fake pass, they get access to the exclusive lounge – in this case, the system’s core functionalities. 🎟️ The vulnerability arises from an unquoted service path in the ArcSoft Exchange Service, allowing local attackers to place an executable in the service's path. When the service starts, it can unintentionally execute this malicious code with elevated privileges, leading to potential system compromise.

What to do

An attacker could plant a malicious executable within the unquoted path, which would then run with system-level permissions when the service starts. This means they could potentially take control of the system, access sensitive information, or even wreak havoc on critical applications. This level of access is nothing short of a digital party crasher – absolutely devastating! To mitigate this risk, update Arcsoft PhotoStudio to the latest version immediately. Additionally, ensure that you correctly configure service paths and quote them properly to prevent unauthorized executables from being executed. Regularly audit your service configurations to tighten security. 🛡️ You've got this! Follow the steps to secure your system and keep it heroically safe! 🌟

The record
Technical detail
CVSS v4.0
8.5 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00157 · 4.4th percentile
Weakness
CWE-428 · Unquoted Search Path or Element
Published
2025-12-19T21:05Z
EPSS history
Timeline
  • 19 DEC 21:05Z
    Arcsoft PhotoStudio 6.0.0.172 Unquoted Service Path Privilege Escalation
    cvelistv5