CVE-2024-35315

highpriority · track · 10EPSS 0.008 · 55 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.77% (55th) EPSS

CVSS 7.8 · high

Is it mine?

7 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A vulnerability in the Desktop Client of Mitel MiCollab through 9.7.1.110, and MiVoice Business Solution Virtual Instance (MiVB SVI) 1.0.0.25, could allow an authenticated attacker to conduct a privilege escalation attack due to improper file validation. A successful exploit could allow an attacker to run arbitrary code with elevated privileges.

cvss

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

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.3–7.8

v3.17.8highAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.15.6mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:Lsecondary · ENISA EU

v3.15.6mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:Lsecondaryexploitability 0.8 · impact 4.7

v3.15.3mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L/E:Psecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USCWE-94US

exploits (1)

Public proof-of-concept and weaponised exploit code.

ewilded/CVE-2024-35315-POCMitel Collab Local Privilege Escalation CVE-2024-35315 PoCPoC · poc_in_github

affected products (7)

Products and version ranges known to be affected.

Mitel MiCollab <=9.7.1.110all versionscert_bundDE
Mitel MiCollab≤ 9.7.1.110cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
Mitel Networks Corp. MiVoice Business Solution Virtual Instance (MiVB SVI)≤ 1.0.0.25fstec_bduRU
Mitel Networks Corp. Mitel MiCollab≤ 9.7.1.110fstec_bduRU
mitel micollab≤ 9.7.1.110nvdUScpe:2.3:a:mitel:micollab:*:*:*:*:*:*:*:*
mitel mivoice business solution virtual instance= 1.0.0.25nvdUScpe:2.3:a:mitel:mivoice_business_solution_virtual_instance:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1229Mitel MiCollab: Mehrere SchwachstellenDeutsch2024-05-23csaf · cert_bundDE
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Mitel MiCollab ausnutzen, um beliebigen Code auszuführen oder seine Privilegien zu erweitern.

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 2024-10-21modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan