CVE-2022-0988Network attack vector

Information disclosure via default unencrypted HTTP transport

Published Mar 25, 2022 · Updated Apr 16, 2025

Cleartext transport in Delta Electronics DIAEnergie 1.7.5 and earlier allows remote attackers to read web-session data over HTTP. The IIS-hosted login site uses an HTTP binding by default, transmitting client-server traffic without transport encryption. Exploitation requires a network position able to observe an active session; the reported consequence is disclosure, not data alteration or service interruption.

CVSS severity7.1
High
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext transport in Delta Electronics DIAEnergie 1.7.5 and earlier allows remote attackers to read web-session data over HTTP. The IIS-hosted login site uses an HTTP binding by default, transmitting client-server traffic without transport encryption. Exploitation requires a network position able to observe an active session; the reported consequence is disclosure, not data alteration or service interruption.

The record

CVE
CVE-2022-0988
Published
Mar 25, 2022
Updated
Apr 16, 2025
Vendor
Delta Electronics, Inc.
Product
DIAEnergie
Classifications
CWE-319, T1040
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <=1.7.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Delta Electronics, Inc. · DIAEnergieversion=unspecified <=1.7.5

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
7.1ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-319Cleartext Transmission of Sensitive Information
T1040Network Sniffing

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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