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CVE-2021-35002· NVD / CVE Program· CNA zdi

BMC Track-It! Unrestricted File Upload Remote Code Execution Vulnerability

BMC Track-It! Unrestricted File Upload Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of BMC Track-It!. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of email attachments. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-14122.

HighCVSS 8.8 · v3.1—No exploit No fix recorded
Published
May 7, 2024
Updated
Jun 16, 2026
EPSS
1.7% · 76th percentile
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JSON

Action score

35

Monitor

Low priority for now.

CVSS
35 / 40 · 8.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.7%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
8.8
CNA · zdi
8.8
agree

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Noroxi analysis

No Noroxi analysis for this record yet

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Affected systems

VendorProduct
bmctrack-it\!

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • bmc track-it!20.19.01
  • bmc track-it!20.19.02
  • bmc track-it!20.19.03
  • bmc track-it!20.20.01
  • bmc track-it!20.20.02
  • bmc track-it!20.20.03
  • bmc track-it!20.21.01

Versions reported by the vendor

Affected version ranges reported by the assigning authority (zdi). Independent of NVD's CPE analysis and usually ahead of it.

  • BMC Track-It!

    • 20.21.01.102affected

Same product

bmc: all records

Other highest-scoring records for the same primary product.

  • CVE-2014-4872BMC Track-It! 11.3.0.355 does not require authentication on TCP port 9010, which allows remote attackers to upload arbitrary files, execute
    54Plan
  • CVE-2016-6598BMC Track-It! 11.4 before Hotfix 3 exposes an unauthenticated .NET remoting file storage service (FileStorageService) on port 9010.
    45Plan
  • CVE-2016-6599BMC Track-It! 11.4 before Hotfix 3 exposes an unauthenticated .NET remoting configuration service (ConfigurationService) on port 9010.
    43Plan
  • CVE-2022-35865This vulnerability allows remote attackers to execute arbitrary code on affected installations of BMC Track-It! 20.21.2.109.
    40Plan
  • CVE-2022-24047This vulnerability allows remote attackers to bypass authentication on affected installations of BMC Track-It! 20.21.01.102.
    40Plan
  • CVE-2014-4873SQL injection vulnerability in TrackItWeb/Grid/GetData in BMC Track-It! 11.3.0.355 allows remote authenticated users to execute arbitrary SQ
    27Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

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