CVE-2020-11798 EXPLOIT
5.3
MEDIUM · CVSS 3.1 · EPSS 48.8% (pctl 99)
Patch early
A public exploit exists.
Description
A Directory Traversal vulnerability in the web conference component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an attacker to access arbitrary files from restricted directories of the server via a crafted URL, due to insufficient access validation. A successful exploit could allow an attacker to access sensitive information from the restricted directories.
Scoring
| CVSS | 5.3 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| EPSS | 48.77% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-22 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-06-10 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| mitel | micollab audio\, web \& video conferencing |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Mitel MiCollab AWV 8.1.2.4 and 9.1.3 - Directory Traversal and LFI | 2023-04-06 |
References
- http://packetstormsecurity.com/files/171751/Mitel-MiCollab-AWV-8.1.2.4-9.1.3-Directory-Traversal-LFI.html
- https://www.mitel.com/-/media/mitel/file/pdf/support/security-advisories/security-bulletin-20-0005-01.pdf
- https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005
- http://packetstormsecurity.com/files/171751/Mitel-MiCollab-AWV-8.1.2.4-9.1.3-Directory-Traversal-LFI.html
- https://www.mitel.com/-/media/mitel/file/pdf/support/security-advisories/security-bulletin-20-0005-01.pdf
- https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005
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