CVE-2020-11916

Root password cracking via deprecated hash algorithm

Published Nov 7, 2024 · Updated Nov 4, 2025

Weak password hashing in Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14 allows context-dependent attackers to crack the root password offline. The device stores the root user's Linux password hash with an old, deprecated algorithm that materially reduces resistance to offline cracking. Exploitation requires prior acquisition of the hash through another weakness, and successful cracking exposes the root credential.

CVSS severity6.3
Medium
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Weak password hashing in Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14 allows context-dependent attackers to crack the root password offline. The device stores the root user's Linux password hash with an old, deprecated algorithm that materially reduces resistance to offline cracking. Exploitation requires prior acquisition of the hash through another weakness, and successful cracking exposes the root credential.

The record

CVE
CVE-2020-11916
Published
Nov 7, 2024
Updated
Nov 4, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-327, T1110.002
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Nov 7, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.3CISA-ADPCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-327Use of a Broken or Risky Cryptographic Algorithm
T1110.002Brute Force: Password Cracking

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo