Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-12948— Stored Cross-Site Scripting (XSS)

Quick assessment

Affected
Digi International Digi PortServer TS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Digi International Digi PortServer TS是Digi International的一款串口服务器。 Digi PortServer TS、Digi One SP、Digi One SP IA和Digi One IA存在跨站脚本漏洞，该漏洞源于Web管理界面存在存储型跨站脚本漏洞，允许远程认证管理员向系统配置字段注入脚本，脚本在用户查看受影响页面时执行。以下版本受到影响：Digi PortServer TS 82000747_AB及之前版本、Digi One SP 82000

AI Predicted 6.1 Difficulty: Easy EPSS 0.27% · P19

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise

Affected Version Matrix 4

VendorProduct Version RangeStatus
Digi International Digi One IA 82000774_Z≤ 82000774_AB affected
Digi International Digi One SP 82000774_Z≤ 82000774_AB affected
Digi International Digi One SP IA 82000774_Z≤ 82000774_AB affected
Digi International Digi PortServer TS 82000747_V1≤ 82000747_AB affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-12948

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Stored Cross-Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Digi International Digi PortServer TS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Digi International Digi PortServer TS是Digi International的一款串口服务器。 Digi PortServer TS、Digi One SP、Digi One SP IA和Digi One IA存在跨站脚本漏洞，该漏洞源于Web管理界面存在存储型跨站脚本漏洞，允许远程认证管理员向系统配置字段注入脚本，脚本在用户查看受影响页面时执行。以下版本受到影响：Digi PortServer TS 82000747_AB及之前版本、Digi One SP 82000
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Digi International Digi PortServer TS 82000747_V1 ~ 82000747_AB -
Digi International Digi One SP 82000774_Z ~ 82000774_AB -
Digi International Digi One SP IA 82000774_Z ~ 82000774_AB -
Digi International Digi One IA 82000774_Z ~ 82000774_AB -

II. Public POCs for CVE-2026-12948

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-12948

请登录查看更多情报信息。

Vendor Pages for CVE-2026-12948 (1)

IV. Related Vulnerabilities

Same product: Digi PortServer TS
Same vendor: Digi International
Same weakness: CWE-79

V. Comments for CVE-2026-12948

No comments yet

Leave a comment