CVE-2021-27703
MEDIUM
5.4
CVSS Score
Published: November 12, 2024 at 12:00 AM UTC
Updated: October 7, 2026 at 06:04 PM UTC
1 product affected across 1 vendorS3-AC2100
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
Sercomm Model Etisalat Model S3- AC2100 is affected by Cross Site Scripting (XSS) via the firmware update page.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.4MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-79
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