HOME VULNERABILITIESCVE-2023-6353

CRITICAL

CVE-2023-6353

CWE-287Published: November 30, 2023· Updated: Jun 17, 2026

9.4

CVSS v3.1

Official Description

Tyler Technologies Civil and Criminal Electronic Filing allows an unauthenticated, remote attacker to upload, delete, and view files by manipulating the Upload.aspx 'enky' parameter.

Risk Analysis

An unauthenticated remote attacker can manipulate the Upload.aspx component in Tyler Technologies Civil and Criminal Electronic Filing to upload, delete, or view files. This critical vulnerability is rated 9.4 on the CVSS scale.

No public exploit is known, and the vulnerability is not in the KEV catalog. It is remotely exploitable with low attack complexity.

Recommended Action

Apply updates or security configurations provided by the vendor to restrict unauthorized file operations.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-6353 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.4.

From a weakness classification perspective (CWE-287): Authentication bypass vulnerabilities allow attackers to access protected resources without valid credentials.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityHigh

AvailabilityHigh

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

Affected Vendors & Products

tylertech1 product(s)

court case management plus

Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

Security advisories & exploits

Official NIST entry

CVE Program entry

External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.md

ADVISORYhttps://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/

ADVISORYhttps://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systems

ADVISORYhttps://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.md

ADVISORYhttps://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/

ADVISORYhttps://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systems

All References (8)

→

https://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.mdThird Party Advisory

→

https://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/Press/Media Coverage · Third Party Advisory

→

https://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systemsThird Party Advisory · US Government Resource

→

https://www.tylertech.com/solutions/courts-public-safety/courts-justiceProduct

→

https://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.mdThird Party Advisory

→

https://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/Press/Media Coverage · Third Party Advisory

→

https://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systemsThird Party Advisory · US Government Resource

→

https://www.tylertech.com/solutions/courts-public-safety/courts-justiceProduct

Quick Facts

CVE IDCVE-2023-6353

CVSS Score9.4 / 10

SeverityCRITICAL

WeaknessCWE-287

CISA KEVNo

Affected1 vendor(s)

PublishedNov 30, 2023

Related CVEs (CWE-287)

Recommended Actions

→Apply vendor patches immediately
→Monitor CVE-2023-6353 in threat intel feeds
→Review IDS/IPS signatures for exploitation attempts

Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.

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