CVE-2026-15953— Path Traversal During Project Archive Import
Quick assessment
Affected
ABB Protection and control IED manager (PCM600)
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.
ABB 保护与控制 IED 管理器（PCM600）中存在一个“路径遍历”（Path Traversal）漏洞，源于未对文件路径进行适当限制，导致其未能被约束在指定目录内。 该问题影响版本：Protection and control IED manager (PCM600) 版本 2.14 及之前所有版本。
Possible ATT&CK Techniques 1 AI
T1083 · File and Directory Discovery
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I. Basic Information for CVE-2026-15953
Vulnerability Information
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Vulnerability Title
Path Traversal During Project Archive Import
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in ABB Protection and control IED manager (PCM600).
This issue affects Protection and control IED manager (PCM600): through 2.14.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ABB | Protection and control IED manager (PCM600) | 0 ~ 2.14 | - |
|
II. Public POCs for CVE-2026-15953
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-15953 (1)
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V. Comments for CVE-2026-15953
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