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Review reviewCritical

CVE-2023-50989

i29 firmware, i29

Tenda i29 v1.0 V1.0.0.5 was discovered to contain a command injection vulnerability via the pingSet function.

CVSS
9.8
EPSS
2.01%
78.9% percentile
CISA KEV
Not listed
Published
2023.12.21
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability2.01%
Technical severityCVSS 9.8

Vulnerability overview

Tenda i29 v1.0 V1.0.0.5 was discovered to contain a command injection vulnerability via the pingSet function.

Affected product and versions

Product
i29 firmware, i29
Affected versions
1.0.0.2, 1.0.0.5
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 i29 firmware, i29 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:H/A:H
CWE
CWE-77