CVE-2026-48188
Essential information
- Published
- 01/06/2026 04:16
- Modified
- 01/06/2026 18:12
- Author
- —
- Creator
- —
- CVSS
- 9.1 CRITICAL (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- LOW
- Privileges required
- NONE
- User interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- NONE
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
An improper Input Validation vulnerability in OTRS or ((OTRS)) Community Edition database layer module allows an unauthenticated SQL injection which can lead to an authentication bypass. This issue only affects the system if the MySQL/MariaDB server is configured with the NO_BACKSLASH_ESCAPES SQL mode.
This issue affects OTRS:
* 7.0.X
* 8.0.X
* 2023.X
* 2024.X
* 2025.X
* 2026.X before 2026.4.X
* (OTRS)) Community Edition: 6.0.x
Products based on the ((OTRS)) Community Edition also very likely to be affected
NVD status
- Status
- Awaiting Analysis — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| otrs / otrs | cpe:2.3:a:otrs:otrs:7.0.*:*:*:*:*:*:*:* |
| otrs / otrs | cpe:2.3:a:otrs:otrs:8.0.*:*:*:*:*:*:*:* |
| otrs / otrs | cpe:2.3:a:otrs:otrs:2023.*:*:*:*:*:*:*:* |
| otrs / otrs | cpe:2.3:a:otrs:otrs:2024.*:*:*:*:*:*:*:* |
| otrs / otrs | cpe:2.3:a:otrs:otrs:2025.*:*:*:*:*:*:*:* |
| otrs / otrs | cpe:2.3:a:otrs:otrs:2026.*:<2026.4:*:*:*:*:*:* |
| otrs / otrs community edition | cpe:2.3:a:otrs:otrs_community_edition:6.0.x:*:*:*:*:*:*:* |