CVE-2021-35002Network attack vector

Service-account code execution via unsafe attachment upload

Published May 7, 2024 · Updated Aug 4, 2024

Unrestricted file upload in BMC Software Track-It! 20.21.01.102 allows remote authenticated users to execute code through email attachments. The email-attachment handler accepts user-supplied files without validating dangerous file types, allowing uploaded content to be executed by the service. Exploitation requires authentication and runs arbitrary code with the Track-It! service account's privileges.

CVSS severity8.8
High
EPSS probability1.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in BMC Software Track-It! 20.21.01.102 allows remote authenticated users to execute code through email attachments. The email-attachment handler accepts user-supplied files without validating dangerous file types, allowing uploaded content to be executed by the service. Exploitation requires authentication and runs arbitrary code with the Track-It! service account's privileges.

The record

CVE
CVE-2021-35002
Published
May 7, 2024
Updated
Aug 4, 2024
Vendor
BMC Software, Inc.
Product
Track-It!
Classifications
CWE-434, T1105
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 7, 2024CVE 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?

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

  1. Affected versionversion=20.19.01 <=20.21.01
  2. Affected versionversion=20.21.01.102

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

BMC Software, Inc. · Track-It!version=20.19.01 <=20.21.01; version=20.21.01.102

Published CVSS scores

8.8Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1105Ingress Tool Transfer

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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