CVE-2023-30132

Local privilege escalation via static AES key

Published Oct 19, 2023 · Updated Sep 12, 2024

Weak cryptography in IXP Data EasyInstall 6.6.14907.0 allows local users to obtain administrator privileges from protected credentials. EasyInstall derives its AES-256-CBC key by hashing a static executable string with SHA-256 and uses a zero IV to protect network, configuration, and report data. A low-privileged local user who captures or reads an encrypted administrator password can decrypt it and open a full Administrator session.

CVSS severity7.8
High
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Weak cryptography in IXP Data EasyInstall 6.6.14907.0 allows local users to obtain administrator privileges from protected credentials. EasyInstall derives its AES-256-CBC key by hashing a static executable string with SHA-256 and uses a zero IV to protect network, configuration, and report data. A low-privileged local user who captures or reads an encrypted administrator password can decrypt it and open a full Administrator session.

The record

CVE
CVE-2023-30132
Published
Oct 19, 2023
Updated
Sep 12, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-326, T1040
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 19, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 12, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-326Inadequate Encryption Strength
T1040Network Sniffing

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

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Your stack

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