CVE-2023-6343
Tyler Technologies Court Case Management Plus Aquaforest TIFF Server File Access Vulnerability
Description
Tyler Technologies Court Case Management Plus allows a remote, unauthenticated attacker to enumerate and access sensitive files using the tiffserver/tssp.aspx 'FN' and 'PN' parameters. This behavior is related to the use of a deprecated version of Aquaforest TIFF Server, possibly 2.x. The vulnerable Aquaforest TIFF Server feature was removed on or around 2023-11-01. Insecure configuration issues in Aquaforest TIFF Server are identified separately as CVE-2023-6352. CVE-2023-6343 is similar to CVE-2020-9323. CVE-2023-6343 is related to or partially caused by CVE-2023-6352.
INFO
Published Date :
Nov. 30, 2023, 6:15 p.m.
Last Modified :
Dec. 6, 2023, 6:19 p.m.
Source :
9119a7d8-5eab-497f-8521-727c672e3725
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-6343.
| URL | Resource |
|---|---|
| https://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.md | Third Party Advisory |
| https://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/ | Press/Media Coverage Third Party Advisory |
| https://www.aquaforest.com/blog/aquaforest-tiff-server-sunsetting | Vendor Advisory |
| https://www.aquaforest.com/blog/tiff-server-security-update | Vendor Advisory |
| https://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systems | Third Party Advisory US Government Resource |
| https://www.tylertech.com/solutions/courts-public-safety/courts-justice | Product |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-6343 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-6343 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 9119a7d8-5eab-497f-8521-727c672e3725
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 06, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.md No Types Assigned https://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.md Third Party Advisory Changed Reference Type https://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/ No Types Assigned https://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/ Press/Media Coverage, Third Party Advisory Changed Reference Type https://www.aquaforest.com/blog/aquaforest-tiff-server-sunsetting No Types Assigned https://www.aquaforest.com/blog/aquaforest-tiff-server-sunsetting Vendor Advisory Changed Reference Type https://www.aquaforest.com/blog/tiff-server-security-update No Types Assigned https://www.aquaforest.com/blog/tiff-server-security-update Vendor Advisory Changed Reference Type https://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systems No Types Assigned https://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systems Third Party Advisory, US Government Resource Changed Reference Type https://www.tylertech.com/solutions/courts-public-safety/courts-justice No Types Assigned https://www.tylertech.com/solutions/courts-public-safety/courts-justice Product Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:tylertech:court_case_management_plus:-:*:*:*:*:*:*:* -
CVE Modified by 9119a7d8-5eab-497f-8521-727c672e3725
Nov. 30, 2023
Action Type Old Value New Value Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://www.cisa.gov/news-events/alerts/2023/11/30/multiple-vulnerabilities-affecting-web-based-court-case-and-document-management-systems [No types assigned] -
CVE Received by 9119a7d8-5eab-497f-8521-727c672e3725
Nov. 30, 2023
Action Type Old Value New Value Added Description Tyler Technologies Court Case Management Plus allows a remote, unauthenticated attacker to enumerate and access sensitive files using the tiffserver/tssp.aspx 'FN' and 'PN' parameters. This behavior is related to the use of a deprecated version of Aquaforest TIFF Server, possibly 2.x. The vulnerable Aquaforest TIFF Server feature was removed on or around 2023-11-01. Insecure configuration issues in Aquaforest TIFF Server are identified separately as CVE-2023-6352. CVE-2023-6343 is similar to CVE-2020-9323. CVE-2023-6343 is related to or partially caused by CVE-2023-6352. Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://www.tylertech.com/solutions/courts-public-safety/courts-justice [No types assigned] Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://www.aquaforest.com/blog/tiff-server-security-update [No types assigned] Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://www.aquaforest.com/blog/aquaforest-tiff-server-sunsetting [No types assigned] Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://github.com/qwell/disorder-in-the-court/blob/main/README-TylerTechnologies.md [No types assigned] Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://techcrunch.com/2023/11/30/us-court-records-systems-vulnerabilities-exposed-sealed-documents/ [No types assigned] Added CWE Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government CWE-287 Added CVSS V3.1 Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-6343 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-6343
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.22 }} 0.07%
score
0.60686
percentile