4.3
MEDIUM
CVE-2019-12837
Accessuniversitat.gencat.cat Java API Information Disclosure
Description

The Java API in accesuniversitat.gencat.cat 1.7.5 allows remote attackers to get personal information of all registered students via several API endpoints.

INFO

Published Date :

Dec. 31, 2019, 5:15 p.m.

Last Modified :

Nov. 21, 2024, 4:23 a.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-12837 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Gencat portal_d\'acces_a_la_universitat
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-2019-12837.

URL Resource
https://vulnz.avm99963.com/T15 Exploit Third Party Advisory
https://vulnz.avm99963.com/T15 Exploit Third Party Advisory

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-2019-12837 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-12837 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.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://vulnz.avm99963.com/T15
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-200 CWE-706 CWE-863
  • Initial Analysis by [email protected]

    Jan. 10, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://vulnz.avm99963.com/T15 No Types Assigned https://vulnz.avm99963.com/T15 Exploit, Third Party Advisory
    Added CWE NIST CWE-200
    Added CPE Configuration OR *cpe:2.3:a:gencat:portal_d\'acces_a_la_universitat:1.7.5:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 06, 2020

    Action Type Old Value New Value
    Changed Description The Java API in Generalitat de Catalunya accesuniversitat.gencat.cat 1.7.5 allows remote attackers to get personal information of all registered students via several API endpoints, given that the attacker is authenticated as a student: 1) https://accesuniversitat.gencat.cat/accesuniversitat/accesuniversitat-rs/AppJava/api/v1/estudiants/{student_id}/ 2) https://accesuniversitat.gencat.cat/accesuniversitat/accesuniversitat-rs/AppJava/api/v1/estudiants/?page={page}. The Java API in accesuniversitat.gencat.cat 1.7.5 allows remote attackers to get personal information of all registered students via several API endpoints.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-12837 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.22 }} 0.09%

score

0.44405

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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Latest DB Update: Jun. 09, 2025 22:27