CVE-2018-20432
CRITICAL
9.8
CVSS Score
Published: September 14, 2020 at 01:41 PM UTC
Updated: June 17, 2026 at 01:52 AM UTC
4 products affected across 1 vendorCovr 2600R FirmwareCovr 3902 FirmwareCovr-2600R
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Severity
CRITICAL9.8
Exploit prediction
EPSS 4%
Description
D-Link COVR-2600R and COVR-3902 Kit before 1.01b05Beta01 use hardcoded credentials for telnet connection, which allows unauthenticated attackers to gain privileged access to the router, and to extract sensitive data or modify the configuration.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Covr-2600R· D-Linkdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCExploitThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/159058/COVR-3902-1.01B0-Hardcoded-Credentials.htmlx_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://cybersecurityworks.com/zerodays/cve-2018-20432-dlink.htmlx_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10109CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-798
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