CVE-2025-11550
published 2025-10-09CVE-2025-11550: A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP…
PriorityP341medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
0.89%
55.3th percentile
A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| msrc | azl3_libid3tag_0.16.3-7_on_azure_linux_3.0 | — | — |
| msrc | cbl2_libid3tag_0.15.1b-33_on_cbl_mariner_2.0 | — | — |
| tenda | w12 | — | — |
| tenda | w12_firmware | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv4.05.7MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
vendor_msrc5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-jvm5-jgxh-5564: A vulnerability was found in Tenda W12 3
ghsa_unreviewed·2025-10-09
CVE-2025-11550 [HIGH] CWE-404 GHSA-jvm5-jgxh-5564: A vulnerability was found in Tenda W12 3
A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used.
Microsoft
The id3_ucs4_length function in ucs4.c in libid3tag 0.15.1b allows remote attackers to cause a denial of service
vendor_msrc·2017-07-11·CVSS 5.5
CVE-2017-11550 [MEDIUM] CWE-476 The id3_ucs4_length function in ucs4.c in libid3tag 0.15.1b allows remote attackers to cause a denial of service
The id3_ucs4_length function in ucs4.c in libid3tag 0.15.1b allows remote attackers to cause a denial of service
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
mitre: mitre
Customer Action Required: Yes
Re
Suricata
ET WEB_SPECIFIC_APPS Tenda wifiScheduledSet Parameter Null Pointer Dereference (CVE-2025-11550)
suricata·2025-10-09·CVSS 7.1
CVE-2025-11550 [HIGH] ET WEB_SPECIFIC_APPS Tenda wifiScheduledSet Parameter Null Pointer Dereference (CVE-2025-11550)
ET WEB_SPECIFIC_APPS Tenda wifiScheduledSet Parameter Null Pointer Dereference (CVE-2025-11550)
Rule: alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Tenda wifiScheduledSet Parameter Null Pointer Dereference (CVE-2025-11550)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:15; content:"/goform/modules"; http.request_body; content:"|22|wifiScheduledSet|22|"; fast_pattern; content:!"scheduledList"; reference:url,github.com/z472421519/BinaryAudit/blob/main/PoC/NPD/Tenda_W12/cgiWifiScheduledSet/cgiWifiScheduledSet.md; reference:cve,2025-11550; classtype:web-application-attack; sid:2065120; rev:1; metadata:affected_product Tenda, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_10_09, cve CVE_2025_11550, deployment Perimeter, dep
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/z472421519/BinaryAudit/blob/main/PoC/NPD/Tenda_W12/cgiWifiScheduledSet/cgiWifiScheduledSet.mdhttps://vuldb.com/?ctiid.327709https://vuldb.com/?id.327709https://vuldb.com/?submit.670118https://www.tenda.com.cn/https://github.com/z472421519/BinaryAudit/blob/main/PoC/NPD/Tenda_W12/cgiWifiScheduledSet/cgiWifiScheduledSet.md
2025-10-09
Published