CVE-2025-70819

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreHIGH confidence

Score 6.3 from GitHub Security Advisory published 2026-09-13. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Zettlab D6 Ultra before 1.7.0 allows mounting /etc/passwd and /etc/shadow in a container via ".." manipulations such as volumes: - ../../../../../../../etc:/h_etc:rw in a compose file.

CVSS v3
6.3
EG Score
6.3(high)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity63% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

September 13, 2026

Last Modified

September 14, 2026

Advisory Details (1)

Auto-updated Sep 13, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

I hacked into this "AI NAS" after it blocked SSH, but it had nothing to hide

https://www.xda-developers.com/nas-wouldnt-give-ssh-access-hacked-into/

Vendor Advisories for CVE-2025-70819(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 23× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-18 19:52 UTCEG score recompute
  2. 2026-09-18 19:52 UTCGHSA enrichment
  3. 2026-09-18 19:27 UTCEPSS rescore
  4. 2026-09-17 19:35 UTCEG score recompute
  5. 2026-09-17 19:35 UTCGHSA enrichment
  6. 2026-09-17 19:30 UTCEPSS rescore
  7. 2026-09-16 17:58 UTCEG score recompute
  8. 2026-09-16 17:58 UTCGHSA enrichment
  9. 2026-09-16 14:07 UTCEPSS rescore
  10. 2026-09-15 16:43 UTCEG score recompute
  11. 2026-09-15 16:43 UTCGHSA enrichment
  12. 2026-09-15 03:10 UTCEPSS rescore
  13. 2026-09-14 16:26 UTCEG score recompute
  14. 2026-09-14 16:26 UTCGHSA enrichment
  15. 2026-09-14 16:05 UTCEG score recompute
  16. 2026-09-14 16:05 UTCGHSA enrichment
  17. 2026-09-13 20:25 UTCEG score recompute
  18. 2026-09-13 20:24 UTCNVD updateCVSS v3 → 6.3 · severity → MEDIUM
  19. 2026-09-13 19:23 UTCNVD update
  20. 2026-09-13 19:19 UTCEG score recompute▲ 6.30
  21. 2026-09-13 19:19 UTCMITRE cvelistV5CVSS v3 → 6.3 · severity → MEDIUM
  22. 2026-09-13 19:04 UTCEG score recompute
  23. 2026-09-13 19:04 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2025-70819?
CVE-2025-70819 is a medium vulnerability published on September 13, 2026. Zettlab D6 Ultra before 1.7.0 allows mounting /etc/passwd and /etc/shadow in a container via ".." manipulations such as volumes: - ../../../../../../../etc:/h_etc:rw in a compose file.
When was CVE-2025-70819 disclosed?
CVE-2025-70819 was first published in the National Vulnerability Database on September 13, 2026, with the most recent update on September 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-70819 actively exploited?
CVE-2025-70819 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 98.8% of all scored CVEs.
What is the CVSS score of CVE-2025-70819?
CVE-2025-70819 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2025-70819?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-70819, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2025-70819

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