TI-2021-07790 Aliases CVE-2021-25657 GHSA-23q4-mv34-qff2

Avaya IP Office Privilege Escalation Vulnerability

LOW 34CWE-269Published 2022-09-02 · Updated 2024-09-17

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Privilege escalation
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-269.

Summary

A privilege escalation vulnerability was discovered in Avaya IP Office Admin Lite and USB Creator that may potentially allow a local user to escalate privileges. This issue affects Admin Lite and USB Creator 11.1 Feature Pack 2 Service Pack 1 and earlier versions.

Why it matters now

EPSS 0.00257 17th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Avaya	IP Office	up to 11.1 Feature Pack 2 Service Pack 1	—	No fix listed	CNA

IP Office VendorAvaya Affected up to 11.1 Feature Pack 2 Service Pack 1 Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPE	Versions	Role	Vendor
cpe:2.3:a:avaya:ip_office::::::::	before 11.1	Vulnerable	Avaya
cpe:2.3:a:avaya:ip_office:11.1:-::::::	11.1	Vulnerable	Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack1::::::	11.1 feature_pack1	Vulnerable	Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack1_service_pack1::::::	11.1 feature_pack1_service_pack1	Vulnerable	Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack2::::::	11.1 feature_pack2	Vulnerable	Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack2_service_pack1::::::	11.1 feature_pack2_service_pack1	Vulnerable	Avaya

cpe:2.3:a:avaya:ip_office:*:*:*:*:*:*:*:* Versions before 11.1 Vulnerable ·Avaya
cpe:2.3:a:avaya:ip_office:11.1:-:*:*:*:*:*:* Versions 11.1 Vulnerable ·Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack1:*:*:*:*:*:* Versions 11.1 feature_pack1 Vulnerable ·Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack1_service_pack1:*:*:*:*:*:* Versions 11.1 feature_pack1_service_pack1 Vulnerable ·Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack2:*:*:*:*:*:* Versions 11.1 feature_pack2 Vulnerable ·Avaya
cpe:2.3:a:avaya:ip_office:11.1:feature_pack2_service_pack1:*:*:*:*:*:* Versions 11.1 feature_pack2_service_pack1 Vulnerable ·Avaya

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-25657
2026-10-03 Alias added: GHSA-23q4-mv34-qff2

References

Exploit 1

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0037/MNDT-2022-0037.md

Patch 1

https://support.avaya.com/css/P8/documents/101083319

TI-2017-08352 Buffer overflow in the SoftConsole client in Avaya IP Office before 10.1.1 allows remote… CVSS 3.0CRITICAL 9.6
TI-2024-03903 Avaya IP Office Web Control RCE Vulnerability CVSS 3.1CRITICAL 10.0
TI-2024-03904 Avaya IP Office One-X Portal File Upload Vulnerability CVSS 3.1CRITICAL 9.9
TI-2018-11135 Improper access controls in IP Office one-X Portal CVSS 3.0HIGH 8.8
TI-2016-04582 NULL pointer dereference in Mozilla Network Security Services CVSS 3.1HIGH 7.5
TI-2019-04935 Unauthenticated Information Disclosure Vulnerability in IP Office CVSS 3.1HIGH 7.5

See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences