CVE-2026-20764
Essential information
- Published
- 27/02/2026 02:16
- Modified
- 27/02/2026 23:11
- Author
- —
- Creator
- —
- CVSS
- 8.0 HIGH (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H—
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
- HIGH
- Privileges required
- HIGH
- User interaction
- NONE
- Scope
- CHANGED
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- HIGH
- 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 OS command injection
vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an
authenticated attacker to achieve remote code execution on the system by
providing malicious input via the device hostname configuration which
is later processed during system setup, resulting in remote code
execution.
NVD status
- Status
- Analyzed — 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 |
|---|---|
| copeland / xweb 300d pro firmware | cpe:2.3:o:copeland:xweb_300d_pro_firmware:*:*:*:*:*:*:*:* |
| copeland / xweb 300d pro | cpe:2.3:h:copeland:xweb_300d_pro:-:*:*:*:*:*:*:* |
| copeland / xweb 500d pro firmware | cpe:2.3:o:copeland:xweb_500d_pro_firmware:*:*:*:*:*:*:*:* |
| copeland / xweb 500d pro | cpe:2.3:h:copeland:xweb_500d_pro:-:*:*:*:*:*:*:* |
| copeland / xweb 500b pro firmware | cpe:2.3:o:copeland:xweb_500b_pro_firmware:*:*:*:*:*:*:*:* |
| copeland / xweb 500b pro | cpe:2.3:h:copeland:xweb_500b_pro:-:*:*:*:*:*:*:* |