Read the docs
TI-2021-12632 Aliases CVE-2021-33025GHSA-3372-v6jx-q8pq

xArrow SCADA Path Traversal

Priority LOW 34CWE-79Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

xArrow SCADA versions 7.2 and prior permits unvalidated registry keys to be run with application-level privileges.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00261 17th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
xArrowxArrow SCADAup to 7.2—No fix listedCNA
  • xArrow SCADA VendorxArrow Affected up to 7.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xarrow:xarrow:*:*:*:*:*:*:*:*up to 7.2VulnerablexArrow
  • cpe:2.3:a:xarrow:xarrow:*:*:*:*:*:*:*:* Versions up to 7.2 Vulnerable ·xArrow

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-33025
  2. 2026-10-03 Alias added: GHSA-3372-v6jx-q8pq

References

Advisory 1

  • TI-2012-02154 Integer overflow in the server in xArrow before 3.4.1 allows remote attackers to execute… CVSS 2.0HIGH 10.0
  • TI-2012-02153 Heap-based buffer overflow in the server in xArrow before 3.4.1 allows remote attackers… CVSS 2.0HIGH 10.0
  • TI-2012-02155 The server in xArrow before 3.4.1 performs an invalid read operation, which allows remote… CVSS 2.0HIGH 10.0
  • TI-2012-02152 The server in xArrow before 3.4.1 does not properly allocate memory, which allows remote… CVSS 2.0HIGH 7.8
  • TI-2021-12628 xArrow SCADA Cross-site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2021-12609 xArrow SCADA Cross-site Scripting CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences