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CVE-2026-92604— Scirius through 3.8.0 Arbitrary File Write via PCAP Upload

Quick assessment

Affected
StamusNetworks scirius
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.

Scirius through 3.8.0 contains an arbitrary file write vulnerability in the PCAP filestore upload endpoint that allows default User role users to write attacker-controlled JSON content to filesystem paths. Attackers can supply path traversal sequences in the u

CVSS 8.1 · High

Affected Version Matrix 1

VendorProduct Version RangeStatus
StamusNetworks scirius ≤ 3.8.0 affected
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I. Basic Information for CVE-2026-92604

Vulnerability Information
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Vulnerability Title
Scirius through 3.8.0 Arbitrary File Write via PCAP Upload
Source: CVE Program / CVE List V5
Vulnerability Description
Scirius through 3.8.0 contains an arbitrary file write vulnerability in the PCAP filestore upload endpoint that allows default User role users to write attacker-controlled JSON content to filesystem paths. Attackers can supply path traversal sequences in the uploaded document's _id field to escape the intended directory and write files with .json extension to arbitrary locations as root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
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
StamusNetworks scirius 0 ~ 3.8.0 -

II. Public POCs for CVE-2026-92604

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III. Intelligence Information for CVE-2026-92604

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Other References for CVE-2026-92604 (4)

IV. Related Vulnerabilities

Same weakness: CWE-22

V. Comments for CVE-2026-92604

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