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Review reviewHigh

CVE-2022-36524

go-rt-ac750 firmware, go-rt-ac750

D-Link GO-RT-AC750 GORTAC750_revA_v101b03 & GO-RT-AC750_revB_FWv200b02 is vulnerable to Static Default Credentials via /etc/init0.d/S80telnetd.sh.

CVSS
7.5
EPSS
0.76%
51.7% percentile
CISA KEV
Not listed
Published
2022.08.16
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability0.76%
Technical severityCVSS 7.5

Vulnerability overview

D-Link GO-RT-AC750 GORTAC750_revA_v101b03 & GO-RT-AC750_revB_FWv200b02 is vulnerable to Static Default Credentials via /etc/init0.d/S80telnetd.sh.

Affected product and versions

Product
go-rt-ac750 firmware, go-rt-ac750
Affected versions
101b03, 200b02
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that go-rt-ac750 firmware, go-rt-ac750 and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
CWE-287