THREATPORT/VULNERABILITY/CVE-2013-4862
HIGH SEVERITY

CVE-2013-4862

Veralite Firmware vulnerability

CVSS
8.1
EPSS
3.7%
EPSS pct
89th
Exploited
No known
MiCasaVerde VeraLite with firmware 1.5.408 does not properly restrict access, which allows remote authenticated users to (1) update the firmware via the squashfs parameter to upgrade_step2.sh or (2) obtain hashed passwords via the cgi-bin/cmh/backup.sh page.
Affected vendor
Micasaverde
Affected product
Veralite Firmware
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness type (CWE)
  • CWE-863 — Incorrect Authorization
Published
2020-01-28

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity.

Its EPSS score of 3.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2013-4862

  • Confirm whether Micasaverde Veralite Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2013-4862.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-4862

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-4862 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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