CVE-2026-6999 | BIVOCOM TR321 21.1.1.50 Wireless Setting Network Name SSID cross site scripting

VDB-359558 · SUBMIT #797250 · CVE-2026-6999 BIVOCOM TR321 21.1.1.50 WIRELESS SETTING NETWORK NAME SSID CROSS SITE SCRIPTING HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 2.2 $0-$5k 1.69 Summaryinfo A vulnerability labeled as problematic has been found in BIVOCOM TR321 21.1.1.50. Affected by this issue is some unknown functionality of the component Wireless Setting. Such manipulation of the argument Network Name SSID leads to cross site scripting. This vulnerability is listed as CVE-2026-6999. The attack may be performed from remote. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way. Detailsinfo A vulnerability was found in BIVOCOM TR321 21.1.1.50. It has been rated as problematic. Affected by this issue is an unknown part of the component Wireless Setting. The manipulation of the argument Network Name SSID with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. This vulnerability is handled as CVE-2026-6999. The exploitation is known to be easy. The attack may be launched remotely. Additional levels of successful authentication are necessary for exploitation. Successful exploitation requires user interaction by the victim. Technical details as well as a public exploit are known. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor BIVOCOM Name TR321 Version 21.1.1.50 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 2.4 VulDB Meta Temp Score: 2.2 VulDB Base Score: 2.4 VulDB Temp Score: 2.2 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Cross site scripting CWE: CWE-79 / CWE-94 / CWE-74 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/24/2026 Advisory disclosed 04/24/2026 +0 days VulDB entry created 04/24/2026 +0 days VulDB entry last update Sourcesinfo Status: Not defined CVE: CVE-2026-6999 (🔒) GCVE (CVE): GCVE-0-2026-6999 GCVE (VulDB): GCVE-100-359558 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/24/2026 22:15 Changes: 04/24/2026 22:15 (54) Complete: 🔍 Submitter: Fergod Cache ID: 99:037:101 Submitinfo Accepted Submit #797250: BIVOCOM BIVOCOM321 21.1.1.50 Cross Site Scripting (by Fergod) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸