Scada-LTS AmCharts Data API AmChartValuesAPI.java HttpServletRequest.getParameter authorization

published 2026-10-24 15 d ago modified 2026-10-26 13 d ago also EUVD-2026-109243

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits: 0; none known

A flaw has been found in Scada-LTS 2.8.0. Affected by this vulnerability is the function HttpServletRequest.getParameter of the file AmChartValuesAPI.java of the component AmCharts Data API. Executing a manipulation of the argument ids can lead to authorization bypass. The attack can be executed remotely. The exploit has been published and may be used. The vendor announces: "At this moment we are working on new release with security enhancements which will be introduced to the community soon."

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 13 d ago (2026-10-26)

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
CNA	3.0	4.3	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
CNA	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:C
CNA	4.0	2.1	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

n/a Scada-LTS

Classification

Weakness

CWE-639 Authorization Bypass Through User-Controlled Key
CWE-285 Improper Authorization

References

vuldb.com /vuln/425987
vdb-entry, technical-description
vuldb.com /vuln/425987/cti
signature, permissions-required
vuldb.com /cve/CVE-2026-115803
third-party-advisory
vuldb.com /submit/916011
third-party-advisory

Sources

CVE List CVE-2026-115803
NVD CVE-2026-115803

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary