CVE-2025-2775

highKEV · exploitedEPSS 0.426 · 99 %ileexploit · PoCDEEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 1 exploit · PoC

Likely / severe?

42.6% (99th) EPSS

CVSS 7.5 · high

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

added 2025-07-22remediate by 2025-08-12

required action Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS · scored 2026-10-20

SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.3

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.19.3criticalAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Lsecondary · FSTEC (BDU) RU

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Lsecondary · ENISA EU

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Lsecondary · disclosure@vulncheck.comexploitability 3.9 · impact 4.7

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-611USCWE-611US

exploits (1)

Public proof-of-concept and weaponised exploit code.

watchtowrlabs/watchTowr-vs-SysAid-PreAuth-RCE-ChainPoC for SysAid PreAuth RCE Chain (CVE-2025-2775, CVE-2025-2776, CVE-2025-2777, CVE-2025-2778)PoC · poc_in_github

affected products (5)

Products and version ranges known to be affected.

SysAid Technologies Ltd SysAid <24.4.60all versionscert_bundDE
SysAid Technologies Ltd SysAid< 24.4.60cert_bundDE
SysAid SysAid On-Prem≤ 0 ≤23.3.40enisa_euvdEU
SysAid SysAid≤ 23.3.40fstec_bduRU
sysaid sysaid≤ 23.3.40nvdUScpe:2.3:a:sysaid:sysaid:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0981SysAid Technologies Ltd SysAid: Mehrere Schwachstellen ermöglichen Offenlegung von InformationenDeutsch2025-05-07csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in SysAid Technologies Ltd SysAid ausnutzen, um Informationen offenzulegen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2025-05-07modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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