Unauthenticated code execution via dangerous file upload
Published Jul 19, 2023 · Updated Oct 22, 2024
OS command injection in Avaya Aura Device Services 8.1.4.0 and earlier allows remote attackers to execute code as the Web server user. The Web application accepts a malicious uploaded file and permits its contents to execute through Utility Services instead of restricting dangerous file types. No authentication or user interaction is required; successful exploitation runs commands with the Web server account's permissions and can alter or interrupt the server.
Summary
What happened
OS command injection in Avaya Aura Device Services 8.1.4.0 and earlier allows remote attackers to execute code as the Web server user. The Web application accepts a malicious uploaded file and permits its contents to execute through Utility Services instead of restricting dangerous file types. No authentication or user interaction is required; successful exploitation runs commands with the Web server account's permissions and can alter or interrupt the server.
The record
- CVE
- CVE-2023-3722
- Published
- Jul 19, 2023
- Updated
- Oct 22, 2024
- Vendor
- Avaya
- Product
- Avaya Aura Device Services
- Classifications
- CWE-434, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 5, 2023Exploitation reportedObserved exploitation of the Device Services file-upload RCE
- Jul 19, 2023CVE publishedPublication date reported by the CVE source.
- Oct 22, 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=0 <8.1.4.1
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
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Reported exploitation
- Observed exploitation of the Device Services file-upload RCEreported exploitation
Technologies
Your stack
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Your stack
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