9.0
CRITICAL
CVE-2021-35495
TIBCO JasperReports Server FTP Password Disclosure (Authorization Bypass)
Description

The Scheduler Connection component of TIBCO Software Inc.'s TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server - Community Edition, TIBCO JasperReports Server - Developer Edition, TIBCO JasperReports Server for AWS Marketplace, TIBCO JasperReports Server for ActiveMatrix BPM, and TIBCO JasperReports Server for Microsoft Azure contains an easily exploitable vulnerability that allows an authenticated attacker with network access to obtain FTP server passwords for other users of the affected system. Affected releases are TIBCO Software Inc.'s TIBCO JasperReports Server: versions 7.2.1 and below, TIBCO JasperReports Server: versions 7.5.0 and 7.5.1, TIBCO JasperReports Server: version 7.8.0, TIBCO JasperReports Server: version 7.9.0, TIBCO JasperReports Server - Community Edition: versions 7.8.0 and below, TIBCO JasperReports Server - Developer Edition: versions 7.9.0 and below, TIBCO JasperReports Server for AWS Marketplace: versions 7.9.0 and below, TIBCO JasperReports Server for ActiveMatrix BPM: versions 7.9.0 and below, and TIBCO JasperReports Server for Microsoft Azure: version 7.8.0.

INFO

Published Date :

Oct. 12, 2021, 6:15 p.m.

Last Modified :

Nov. 7, 2023, 3:36 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

2.3
Affected Products

The following products are affected by CVE-2021-35495 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 Tibco jasperreports_server
2 Tibco jasperreports_server_for_activematrix_bpm
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-2021-35495.

URL Resource
https://www.tibco.com/services/support/advisories Vendor Advisory
https://www.tibco.com/support/advisories/2021/10/tibco-security-advisory-october-12-2021-tibco-jasperreports-server-2021-35495 Vendor 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-2021-35495 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-35495 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 [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Removed CVSS V3 TIBCO Software Inc. AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
    Added CVSS V3.1 TIBCO Software Inc. AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
  • CWE Remap by [email protected]

    Jul. 12, 2022

    Action Type Old Value New Value
    Changed CWE CWE-522 NVD-CWE-noinfo
  • Initial Analysis by [email protected]

    Oct. 19, 2021

    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:H/I:H/A:H
    Changed Reference Type https://www.tibco.com/services/support/advisories No Types Assigned https://www.tibco.com/services/support/advisories Vendor Advisory
    Changed Reference Type https://www.tibco.com/support/advisories/2021/10/tibco-security-advisory-october-12-2021-tibco-jasperreports-server-2021-35495 No Types Assigned https://www.tibco.com/support/advisories/2021/10/tibco-security-advisory-october-12-2021-tibco-jasperreports-server-2021-35495 Vendor Advisory
    Added CWE NIST CWE-522
    Added CPE Configuration OR *cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:-:*:* versions up to (including) 7.2.1 *cpe:2.3:a:tibco:jasperreports_server:7.5.0:*:*:*:*:-:*:* *cpe:2.3:a:tibco:jasperreports_server:7.5.1:*:*:*:*:-:*:* *cpe:2.3:a:tibco:jasperreports_server:7.8.0:*:*:*:*:-:*:* *cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:microsoft_azure:*:* versions up to (including) 7.8.0 *cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:community:*:*:* versions up to (including) 7.8.0 *cpe:2.3:a:tibco:jasperreports_server:7.9.0:*:*:*:*:-:*:* *cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:activematrix_bpm:*:* versions up to (including) 7.9.0 *cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:aws_marketplace:*:* versions up to (including) 7.9.0 *cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:developer:*:*:* versions up to (including) 7.9.0
  • CVE Modified by [email protected]

    Oct. 12, 2021

    Action Type Old Value New Value
    Added Reference https://www.tibco.com/support/advisories/2021/10/tibco-security-advisory-october-12-2021-tibco-jasperreports-server-2021-35495 [No Types Assigned]
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-2021-35495 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-2021-35495 weaknesses.

Exploit Prediction

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

0.10 }} 0.01%

score

0.41197

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability