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Fencer Intel
critical 9.8

CVE-2019-12310 json

ExaGrid appliances with firmware version v4.8.1.1044.P50 have a /monitor/data/Upgrade/ directory traversal vulnerability, which allows remo…

published 7y ago modified 4mo ago also EUVD-2019-3947

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.3%
EPSS 3.3% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

ExaGrid appliances with firmware version v4.8.1.1044.P50 have a /monitor/data/Upgrade/ directory traversal vulnerability, which allows remote attackers to view and retrieve verbose logging information. Files within this directory were observed to contain sensitive run-time information, including Base64 encoded 'support' credentials, leading to administrative access of the device.

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Exploit prediction

3.25% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • inquisitllc.com https://www.inquisitllc.com/exagrid-directory-traversal-vulnerability-to-support-credential-extraction/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.