CVE-2026-63017

CRITICAL
INFO Priority: 0.03 BB Relevance: 54/100
Published: 2026-11-06 Modified: 2026-11-12 First seen: 2026-11-06 Status: active

Attack Surface

Adjacent Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: Low
UI: None
S: X
AT: None
VC: High
VI: High
VA: High

Description

Incorrect authorization in PowerSYSTEM Center allows a low-privileged, authenticated user to access resources normally limited to administrators.

Weakness Classification (1)

Bug Bounty Relevance

54 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

9.4 / 10.0 v4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.27%
Raw Score 0.002660
Percentile 18.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00266
2026-11-12
0.00266
2026-11-10
0.00266
2026-11-09
0.00266
2026-11-08
0.00266
2026-11-07
0.00266
2026-11-06
0.00266

Intelligence Sources

mitre ref →
nvd ref →