CVE-2017-16923

highpriority · track · 36EPSS 0.025 · 85 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.55% (85th) EPSS

CVSS 8.3 · high

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Command Injection vulnerability in app_data_center on Shenzhen Tenda Ac9 US_AC9V1.0BR_V15.03.05.14_multi_TD01, Ac9 ac9_kf_V15.03.05.19(6318_)_cn, Ac15 US_AC15V1.0BR_V15.03.05.18_multi_TD01, Ac15 US_AC15V1.0BR_V15.03.05.19_multi_TD01, Ac18 US_AC18V1.0BR_V15.03.05.05_multi_TD01, and Ac18 ac18_kf_V15.03.05.19(6318_)_cn devices allows remote unauthenticated attackers to execute arbitrary OS commands via a crafted cgi-bin/luci/usbeject?dev_name= GET request from the LAN. This occurs because the "sub_A6E8 usbeject_process_entry" function executes a system function with untrusted input.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.08.3highAV:A/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 6.5 · impact 10

v3.08.8highCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.08.1highCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USprimary

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
tenda ac15 firmware= us_ac15v1.0br_v15.03.05.18_multi_td01nvdUScpe:2.3:o:tenda:ac15_firmware:*:*:*:*:*:*:*:*
tenda ac15 firmware= us_ac15v1.0br_v15.03.05.19_multi_td01nvdUScpe:2.3:o:tenda:ac15_firmware:*:*:*:*:*:*:*:*
tenda ac18 firmware= ac18_kf_v15.03.05.19(6318_)_cnnvdUScpe:2.3:o:tenda:ac18_firmware:*:*:*:*:*:*:*:*
tenda ac18 firmware= us_ac18v1.0br_v15.03.05.05_multi_td01nvdUScpe:2.3:o:tenda:ac18_firmware:*:*:*:*:*:*:*:*
tenda ac9 firmware= ac9_kf_v15.03.05.19(6318_)_cnnvdUScpe:2.3:o:tenda:ac9_firmware:*:*:*:*:*:*:*:*
tenda ac9 firmware= us_ac9v1.0br_v15.03.05.14_multi_td01nvdUScpe:2.3:o:tenda:ac9_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2017-11-21modified 2026-06-17

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references (3)

External citations — patches, advisories, analysis.

https://github.com/Iolop/Poc/tree/master/Router/Tenda cnnvd
https://github.com/Iolop/Poc/tree/master/Router/Tenda enisa_euvd
https://github.com/Iolop/Poc/tree/master/Router/TendaIssue TrackingThird Party Advisorynvd

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