Information disclosure in Jaspersoft JasperReports Server



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-18815
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
 TIBCO JasperReports Server
Web applications / Other software

Vendor JasperSoft

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper access control

EUVDB-ID: #VU17909

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-18815

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to sensitive information.

The vulnerability exists due to improper access restrictions within the doGet method of the ResourceForwardingServlet. A remote unauthenticated attacker can request the vulnerable URL and gain unauthorized access to sensitive information. 

Mitigation

Install updates from vendor's website.

Vulnerable software versions

TIBCO JasperReports Server: 6.4.0 - 7.1.0

CPE2.3 External links

https://www.zerodayinitiative.com/advisories/ZDI-19-256/
https://www.tibco.com/support/advisories/2019/03/tibco-security-advisory-march-6-2019-tibco-jasperre...


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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