Administrator credential disclosure via URL query strings
Published Jun 3, 2020 · Updated Sep 16, 2024
Credential exposure in Avaya IP Office 9.x, 10.0 through 10.1.0.7, and 11.0 through 11.0.4.2 allows local users to read administrator credentials. The web interface places Base64-encoded credentials in port 7071 autologin query strings and port 7070 Atmosphere WebSocket paths instead of keeping them out of URLs. Access to browser history, cache, developer tools, proxy caches, referrer data, web logs, or a shared management system exposes reusable administrator credentials.
Summary
What happened
Credential exposure in Avaya IP Office 9.x, 10.0 through 10.1.0.7, and 11.0 through 11.0.4.2 allows local users to read administrator credentials. The web interface places Base64-encoded credentials in port 7071 autologin query strings and port 7070 Atmosphere WebSocket paths instead of keeping them out of URLs. Access to browser history, cache, developer tools, proxy caches, referrer data, web logs, or a shared management system exposes reusable administrator credentials.
The record
- CVE
- CVE-2020-7030
- Published
- Jun 3, 2020
- Updated
- Sep 16, 2024
- Vendor
- Avaya
- Product
- Avaya IP Office
- Classifications
- CWE-522, CWE-200, T1555.003
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 3, 2020CVE publishedPublication date reported by the CVE source.
- Sep 16, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0 <10.1.0.8
- Affected versionversion=11.0 <11.0.4.3
- Affected versionversion=9.x
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Insecure Transit Password Disclosure request examplesproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
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