Database disclosure via unescaped DELETE_STR concatenation
Published Oct 26, 2023 · Updated Aug 2, 2024
SQL injection in Tongda OA 2017 11.10 allows remote authenticated users to read database information through DELETE_STR. The delete_webmail.php handler concatenates DELETE_STR directly into an SQL statement, and a closing parenthesis permits Boolean and time-based blind queries. Low-privilege access to the handler is required; successful queries disclose database contents and database-intensive timing payloads can degrade service.
Summary
What happened
SQL injection in Tongda OA 2017 11.10 allows remote authenticated users to read database information through DELETE_STR. The delete_webmail.php handler concatenates DELETE_STR directly into an SQL statement, and a closing parenthesis permits Boolean and time-based blind queries. Low-privilege access to the handler is required; successful queries disclose database contents and database-intensive timing payloads can degrade service.
The record
- CVE
- CVE-2023-5781
- Published
- Oct 26, 2023
- Updated
- Aug 2, 2024
- Vendor
- Beijing Tongda Xinke Technology Co., Ltd.
- Product
- Tongda OA
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 26, 2023CVE publishedPublication date reported by the CVE source.
- Aug 2, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=11.10
What conditions does exploitation require?
What is affected?
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
- Tongda OA DELETE_STR blind SQL injection proof of conceptproof of concept · unverified
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
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo