CVE-2016-5654: Misys FusionCapital Opics Plus allows remote authenticated users to gain privileges via a man-in-the-middle at

This month

HIGH 7.5MITIGATE

CVE-2016-5654 is a high-severity flaw (CVSS 7.5) affecting fusioncapital opics plus. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Misys FusionCapital Opics Plus allows remote authenticated users to gain privileges via a man-in-the-middle attack that modifies the xmlMessageOut parameter.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.6% (top 25%)
CISA exploited list	No
Weakness	CWE-264
Published	2016-07-19
Last modified	2026-06-17

Publisher (CNA): CERT/CC · Vendor: misys

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2016-07-19 22:59 UTCPublished CVE record published
2026-06-17 00:49 UTCUpdated Record last modified

misys fusioncapital opics plus MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy fusioncapital-opics-plus || rpm -q fusioncapital-opics-plus || fusioncapital-opics-plus --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2016-5654?

fusioncapital opics plus: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2016-5654 being exploited?

CVE-2016-5654 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2016-5654 affect?

CVE-2016-5654 affects fusioncapital opics plus. Severity is high (CVSS 7.5). Misys FusionCapital Opics Plus allows remote authenticated users to gain privileges via a man-in-the-middle attack that modifies the xmlMessageOut parameter.

How urgent is CVE-2016-5654?

Priority 45/100. High severity

Related CVEs

CVE-2016-5655 MEDIUM 5.9 MITIGATE Misys FusionCapital Opics Plus does not verify X.509 certificates from SSL servers, which allows man-in-the-mi
CVE-2016-5653 MEDIUM 6.5 MITIGATE Multiple SQL injection vulnerabilities in Misys FusionCapital Opics Plus allow remote authenticated users to e

References

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