CVE-2026-9386
published 2026-05-24CVE-2026-9386: A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the…
PriorityP274critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.73%
74.8th percentile
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument lang leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| totolink | a8000ru | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv4.08.9HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
cvelistv5v4.09.3CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
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GHSA
GHSA-p623-gg4q-6fv7: A vulnerability was identified in Totolink A8000RU 7
ghsa_unreviewed·2026-05-26
CVE-2026-9386 [HIGH] CWE-77 GHSA-p623-gg4q-6fv7: A vulnerability was identified in Totolink A8000RU 7
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument lang leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
CVEList
Totolink A8000RU Web Management cstecgi.cgi setLanguageCfg os command injection
cvelistv5·2026-05-24·CVSS 9.3
CVE-2026-9386 [CRITICAL] CWE-78 Totolink A8000RU Web Management cstecgi.cgi setLanguageCfg os command injection
Totolink A8000RU Web Management cstecgi.cgi setLanguageCfg os command injection
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument lang leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
Timeline: 2026-05-23: Advisory disclosed; 2026-05-23: VulDB entry created; 2026-05-23: VulDB entry last update
VulDB
Totolink A8000RU 7.1cu.643_b20200521 Web Management Interface /cgi-bin/cstecgi.cgi setLanguageCfg lang os command injection
vuldb·2026-05-23
CVE-2026-9386 [CRITICAL] Totolink A8000RU 7.1cu.643_b20200521 Web Management Interface /cgi-bin/cstecgi.cgi setLanguageCfg lang os command injection
A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521 and classified as critical. Impacted is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument lang leads to os command injection.
This vulnerability is listed as CVE-2026-9386. The attack may be performed from remote. In addition, an exploit is available.
Citrix
Citrix Security Bulletin CTX218775
vendor_citrix·CVSS 7.9
CVE-2016-9379 [HIGH] Citrix Security Bulletin CTX218775
Citrix Security Bulletin CTX218775
CVE References: CVE-2016-9379, CVE-2016-9380, CVE-2016-9381, CVE-2016-9382, CVE-2016-9383, CVE-2016-9385, CVE-2016-9386, CVE-2025-12101, CVE-2025-62626, CVE-2026-23554, CVE-2026-3055, CVE-2026-4368, CVE-2026-4397
Affected Products: Citrix ADM, Citrix Hypervisor, Citrix Virtual Apps and Desktops, Endpoint Management, NetScaler ADC, NetScaler Gateway, XenServer
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-05-24
Published