CVE-2013-5687: RiskNet Acquirer before hotfix 6.0 b7+ADHOC-443 ApplicationServiceBean contains a service information disclosu

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HIGH 7.5REMOTEDOWNGRADE

CVE-2013-5687 is a high-severity flaw (CVSS 7.5) affecting risknet acquirer. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

RiskNet Acquirer before hotfix 6.0 b7+ADHOC-443 ApplicationServiceBean contains a service information disclosure.

Why this priority

High severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.4% (top 27%)
CISA exploited list	No
Weakness	CWE-200
Published	2020-02-14
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: aicorporation

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2020-02-14 00:15 UTCPublished CVE record published
2026-06-16 23:59 UTCUpdated Record last modified

aicorporation risknet acquirer DOWNGRADE

Affected: 6.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.0

1. Check installed version

apt-cache policy risknet-acquirer || rpm -q risknet-acquirer || risknet-acquirer --version

2. No fixed release: DOWNGRADE to a release before 6.0 (Debian / Ubuntu)

apt-cache madison risknet-acquirer sudo apt install risknet-acquirer=<VERSION_BEFORE_6.0> sudo apt-mark hold risknet-acquirer

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list risknet-acquirer sudo dnf downgrade risknet-acquirer-<VERSION_BEFORE_6.0> sudo dnf versionlock add risknet-acquirer

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2013-5687?

risknet acquirer: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2013-5687 being exploited?

CVE-2013-5687 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-2013-5687 affect?

CVE-2013-5687 affects risknet acquirer. Severity is high (CVSS 7.5). RiskNet Acquirer before hotfix 6.0 b7+ADHOC-443 ApplicationServiceBean contains a service information disclosure.

How urgent is CVE-2013-5687?

Priority 49/100. High severity; Remotely exploitable, no login, no user action

References

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