How severe is CVE-2023-23080?

CVE-2023-23080 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-23080 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23080?

CVE-2023-23080 primarily affects Tenda It7-lcs Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-23080?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-23080 published?

CVE-2023-23080 was published on 2023-02-27 and last updated on 2026-06-17.

CVE-2023-23080

CVE-2023-23080 is a critical-severity vulnerability in Tenda It7-lcs Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Tenda It7-lcs Firmware
Published: 2023-02-27
Last modified: 2026-06-17

Description

Certain Tenda products are vulnerable to command injection. This affects Tenda CP7 Tenda CP7<=V11.10.00.2211041403 and Tenda CP3 v.10 Tenda CP3 v.10<=V20220906024_2025 and Tenda IT7-PCS Tenda IT7-PCS<=V2209020914 and Tenda IT7-LCS Tenda IT7-LCS<=V2209020914 and Tenda IT7-PRS Tenda IT7-PRS<=V2209020908.

Frequently asked questions

What is CVE-2023-23080?: Certain Tenda products are vulnerable to command injection. This affects Tenda CP7 Tenda CP7<=V11.10.00.2211041403 and Tenda CP3 v.10 Tenda CP3 v.10<=V20220906024_2025 and Tenda IT7-PCS Tenda IT7-PCS<=V2209020914 and Tenda IT7-LCS Tenda IT7-LCS<=V2209020914 and Tenda IT7-PRS Tenda IT7-PRS<=V2209020908.
How severe is CVE-2023-23080?: CVE-2023-23080 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-23080 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23080?: CVE-2023-23080 primarily affects Tenda It7-lcs Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-23080?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-23080 published?: CVE-2023-23080 was published on 2023-02-27 and last updated on 2026-06-17.

References

https://github.com/fxc233/iot-vul/tree/main/Tenda/IPC

Affected products (5)

cpe:2.3:o:tenda:it7-lcs_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tenda:it7-pcs_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tenda:it7-prs_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tenda:cp3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tenda:cp7_firmware:*:*:*:*:*:*:*:*

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