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CVE-2018-5429

26
FAUCET Score

CVE-2018-5429 is a critical vulnerability in the report scripting component of various TIBCO JasperReports products, including JasperReports Server and JasperReports Library. This flaw allows an authenticated attacker to achieve arbitrary code execution by crafting malicious analytic reports. With a CVSS v3 score of 8.8 (High), the vulnerability poses a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. Despite its severity, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.2.4CPE matchmatch criteria
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:*:*:*
<= 6.4.2CPE matchmatch criteria
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:*:activematrix_bpm:*:*
<= 6.4.2CPE matchmatch criteria
cpe:2.3:a:tibco:jasperreports_server:*:*:*:*:community:*:*:*
6.3.0CPE matchmatch criteria
cpe:2.3:a:tibco:jasperreports_server:6.3.0:*:*:*:*:*:*:*
6.3.2CPE matchmatch criteria
cpe:2.3:a:tibco:jasperreports_server:6.3.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 70th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

tibco.com / support/advisories/2018/04/tibco-security-advisory-april-17-2018-tibco-jasperreports-2018-5429
Vendor Advisory