CVE-2021-26714

highpriority · attend · 50EPSS 0.025 · 85 %ileexploit · PoCDEEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

2.52% (85th) EPSS

CVSS 7.5 · high

Is it mine?

13 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

The Enterprise License Manager portal in Mitel MiContact Center Enterprise before 9.4 could allow a user to access restricted files and folders due to insufficient access control. A successful exploit could allow an attacker to view and modify application data via Directory Traversal.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.3criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USLLM-inferred

exploits (1)

Public proof-of-concept and weaponised exploit code.

PwCNO-CTO/CVE-2021-26714Directory Traversal vulnerability in Enterprise License Manager portal in Mitel MiContact Center Enterprise before 9.4PoC · poc_in_github

affected products (13)

Products and version ranges known to be affected.

Digium Certified Asterisk <16.8-cert6all versionscert_bundDE
Gentoo Linuxall versionscert_bundDEcpe:/o:gentoo:linux:-
Open Source Asterisk <13.38.2all versionscert_bundDE
Open Source Asterisk <16.16.1all versionscert_bundDE
Open Source Asterisk <17.9.2all versionscert_bundDE
Open Source Asterisk <18.2.1all versionscert_bundDE
Digium Certified Asterisk< 16.8-cert6cert_bundDE
Open Source Asterisk< 13.38.2cert_bundDE
Open Source Asterisk< 16.16.1cert_bundDE
Open Source Asterisk< 17.9.2cert_bundDE
Open Source Asterisk< 18.2.1cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
mitel micontact center enterprise< 9.4nvdUScpe:2.3:a:mitel:micontact_center_enterprise:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-3633Asterisk: Mehrere Schwachstellen ermöglichen Denial of ServiceDeutsch2021-02-18csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Asterisk ausnutzen, um einen Denial of Service Angriff durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2021-03-29modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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