CVE-2025-2775

ENISA EUVD: EUVD-2025-13878 ↗
Exploited in the Wild ✓ Confirmed 0-Day
Triaged: March 20, 2026 3 articles
VulnLookup ↗ NVD ↗ EUVD ↗ MITRE ↗ CISA KEV ↗

EPSS Score

Source: FIRST.org · 2026-05-23
69.27%
probability
This CVE has a 69.27% probability of being exploited in the next 30 days.
0% Top 98.7th percentile of all CVEs 100%

CVSS v3.1

Source: NVD
9.3
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

Description

NVD
SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Checkin processing functionality, allowing for administrator account takeover and file read primitives.

Affected Products

sysaid
sysaid

Attack Intelligence

Exploits & PoC

watchtowrlabs/watchTowr-vs-SysAid-PreAuth-RCE-Chain

PoC for SysAid PreAuth RCE Chain (CVE-2025-2775, CVE-2025-2776, CVE-2025-2777, CVE-2025-2778)

12 2025-03-28
1 repo — triés par ⭐ Rechercher sur GitHub ↗

Signal Intelligence

Confidenceⓘ
85%
EPSS 69.27%
CVSS v3.1 9.3
Mentions 3

CNA Information

Analyst Note

CVE-2025-2775 is explicitly listed in CISA's Known Exploited Vulnerabilities catalog with documented active exploitation against SysAid IT support software. The 2025 publication year and CISA KEV inclusion indicate exploitation occurred in or near real-time with patch availability, meeting zero-day criteria.

Threat Actors 5

Hacking Team
apt_group 🇮🇹 IT
Tick
apt_group Information theft and espionage 🇨🇳 CN
Red Dev 17
apt_group 🇨🇳 CN
Mana Team
apt_group 🇨🇳 CN
Lurk
apt_group Financial crime 🇷🇺 RU

Triage Info

Decided atMar 20, 2026