CVE-2026-82767: Cross-site scripting (XSS) in Contec Co., Ltd. SGA1000
Cross-site scripting vulnerability exists in SGA1000. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.
AI Analysis
Technical Summary
This vulnerability in SGA1000 enables an attacker to execute arbitrary scripts via cross-site scripting (XSS) when a logged-in user accesses a crafted input. The CVSS 3.1 vector indicates the attack requires adjacent network access (AV:A), low attack complexity (AC:L), no privileges required (PR:N), but user interaction is needed (UI:R). The scope is changed (S:C), and the impact affects confidentiality and integrity partially (C:L/I:L) but not availability (A:N).
Potential Impact
Successful exploitation can lead to execution of arbitrary scripts in the context of the victim's browser session, potentially exposing sensitive information or allowing actions with the user's privileges. However, the attack requires user interaction and adjacent network access, limiting the attack surface. There are no known exploits in the wild at this time.
Mitigation Recommendations
No patch or official fix information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should be cautious when interacting with untrusted inputs on the affected versions. Network segmentation or limiting access to the device's management interface may reduce exposure.
CVE-2026-82767: Cross-site scripting (XSS) in Contec Co., Ltd. SGA1000
Description
Cross-site scripting vulnerability exists in SGA1000. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.
CVSS v3.1
Score 5.2medium
Affected software
Contec Co., Ltd.
SGA1000
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in SGA1000 enables an attacker to execute arbitrary scripts via cross-site scripting (XSS) when a logged-in user accesses a crafted input. The CVSS 3.1 vector indicates the attack requires adjacent network access (AV:A), low attack complexity (AC:L), no privileges required (PR:N), but user interaction is needed (UI:R). The scope is changed (S:C), and the impact affects confidentiality and integrity partially (C:L/I:L) but not availability (A:N).
Potential Impact
Successful exploitation can lead to execution of arbitrary scripts in the context of the victim's browser session, potentially exposing sensitive information or allowing actions with the user's privileges. However, the attack requires user interaction and adjacent network access, limiting the attack surface. There are no known exploits in the wild at this time.
Mitigation Recommendations
No patch or official fix information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should be cautious when interacting with untrusted inputs on the affected versions. Network segmentation or limiting access to the device's management interface may reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jpcert
- Date Reserved
- 2026-08-31T02:30:58.276Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa79bfd55bf5e2cf5ac9d6c
Added to database: 09/14/2026, 07:02:21 UTC
Last enriched: 09/14/2026, 07:32:49 UTC
Last updated: 09/15/2026, 03:10:32 UTC
Views: 14
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