Authenticated SQL injection via unsanitized typeid parameter
Published Apr 2, 2024 · Updated Aug 12, 2024
SQL injection in DedeCMS 5.7.112 allows remote authenticated users to read or alter database data via a crafted typeid parameter. The dede/makehtml_archives_action.php handler passes typeid through GetSonIds() and concatenates the resulting IDs into an SQL WHERE clause without numeric validation or parameterization. Access to the administrative handler and a valid backend session are required; successful time-based queries disclose database contents and can alter data within the CMS database.
Summary
What happened
SQL injection in DedeCMS 5.7.112 allows remote authenticated users to read or alter database data via a crafted typeid parameter. The dede/makehtml_archives_action.php handler passes typeid through GetSonIds() and concatenates the resulting IDs into an SQL WHERE clause without numeric validation or parameterization. Access to the administrative handler and a valid backend session are required; successful time-based queries disclose database contents and can alter data within the CMS database.
The record
- CVE
- CVE-2024-3148
- Published
- Apr 2, 2024
- Updated
- Aug 12, 2024
- Vendor
- Shanghai Zhuozhuo Network Technology Co., Ltd. (DesDev)
- Product
- DedeCMS
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 2, 2024CVE publishedPublication date reported by the CVE source.
- Aug 12, 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?
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- Affected versionversion=5.7.112
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
- DedeCms SQL time-based blind injectionproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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