CVE-2020-36192Public exploitNetwork attack vector

Private issue disclosure via missing authorization checks

Published Jan 18, 2021 · Updated Aug 4, 2024

Information disclosure in MantisBT Source Integration before 2.4.1 allows remote attackers to read private issue summaries. The plugin renders Summary fields for private issues attached to changesets on its view.php and list.php pages without enforcing issue visibility. Existing attachments expose summaries directly; linking an arbitrary issue ID first requires the configured Update threshold, which defaults to updater access.

CVSS severity5.3
Medium
EPSS probability0.96%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in MantisBT Source Integration before 2.4.1 allows remote attackers to read private issue summaries. The plugin renders Summary fields for private issues attached to changesets on its view.php and list.php pages without enforcing issue visibility. Existing attachments expose summaries directly; linking an arbitrary issue ID first requires the configured Update threshold, which defaults to updater access.

The record

CVE
CVE-2020-36192
Published
Jan 18, 2021
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 18, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 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 vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.0NVDAV:N/AC:L/Au:N/C:P/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1213Data from Information Repositories

Public exploit references

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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