Lewe TeamCal Neo 3.8.2 /teamcal/src/index.php abs sql injection

Summaryinfo

A vulnerability was found in Lewe TeamCal Neo 3.8.2. It has been rated as critical. Affected by this issue is some unknown functionality of the file /teamcal/src/index.php. Performing a manipulation of the argument abs results in sql injection. This vulnerability was named CVE-2025-0929. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in Lewe TeamCal Neo 3.8.2. This affects an unknown function of the file /teamcal/src/index.php. The manipulation of the argument abs with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

SQL injection vulnerability in TeamCal Neo, version 3.8.2. This could allow an attacker to retrieve, update and delete all database information by injecting a malicious SQL statement via the ‘abs’ parameter in ‘/teamcal/src/index.php’.

The weakness was presented by Ignacio Garcia Mestre. The advisory is shared at incibe.es. This vulnerability is uniquely identified as CVE-2025-0929 since 01/31/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/31/2025). MITRE ATT&CK project uses the attack technique T1505 for this issue.

By approaching the search of inurl:teamcal/src/index.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Calendar Software

Vendor

• Lewe

Name

• TeamCal Neo

Version

• 3.8.2

License

• free

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion