CVE-2021-39082Network attack vector

Sensitive-data decryption via undisclosed weak cryptography

Published Apr 29, 2022 · Updated Sep 17, 2024

Weak cryptography in IBM DevOps Deploy 7.1.1.2 allows remote attackers to decrypt highly sensitive information over the network. The public IBM and CNA records do not identify the affected component, cryptographic algorithm, key handling, or ciphertext exposure. Exploitation requires no authentication or user interaction but has high attack complexity, and the documented consequence is confidentiality loss only.

CVSS severity5.9
Medium
EPSS probability0.66%
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 IBM DevOps Deploy 7.1.1.2 allows remote attackers to decrypt highly sensitive information over the network. The public IBM and CNA records do not identify the affected component, cryptographic algorithm, key handling, or ciphertext exposure. Exploitation requires no authentication or user interaction but has high attack complexity, and the documented consequence is confidentiality loss only.

The record

CVE
CVE-2021-39082
Published
Apr 29, 2022
Updated
Sep 17, 2024
Vendor
IBM
Product
IBM DevOps Deploy
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 29, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record 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?

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

  1. Affected versionversion=7.0.3.4
  2. Affected versionversion=7.0.4.1
  3. Affected versionversion=7.0.4.2
  4. Affected versionversion=7.0.4.3
  5. Affected versionversion=7.0.5.0
  6. Affected versionversion=7.0.5.1
  7. Affected versionversion=7.0.5.2
  8. Affected versionversion=7.1.0.0
  9. Affected versionversion=7.1.0.1
  10. Affected versionversion=7.1.0.2
  11. Affected versionversion=7.1.0.3
  12. Affected versionversion=7.1.1.0
  13. Affected versionversion=7.1.1.1
  14. Affected versionversion=7.1.1.2
  15. Affected versionversion=7.1.2.0
  16. Affected versionversion=7.1.2.1
  17. Affected versionversion=7.2.0.0
  18. Affected versionversion=7.2.0.1
  19. Affected versionversion=7.2.0.2
  20. Affected versionversion=7.2.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM DevOps Deployversion=7.0.3.4; version=7.0.4.1; version=7.0.4.2; version=7.0.4.3; version=7.0.5.0; version=7.0.5.1; version=7.0.5.2; version=7.1.0.0; version=7.1.0.1; version=7.1.0.2; version=7.1.0.3; version=7.1.1.0; version=7.1.1.1; version=7.1.1.2; version=7.1.2.0; version=7.1.2.1; version=7.2.0.0; version=7.2.0.1; version=7.2.0.2; version=7.2.1.0

Published CVSS scores

5.2IBMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
5.9IBMCVSS:3.0/AV:N/AC:H/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

No sourced classifications are available.

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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