CVE-2020-23284: Information disclosure in aspx pages in MV's IDCE application v1.0 allows an attacker to copy and paste aspx p

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HIGH 7.5REMOTEDOWNGRADE

CVE-2020-23284 is a high-severity flaw (CVSS 7.5) affecting idce. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Information disclosure in aspx pages in MV's IDCE application v1.0 allows an attacker to copy and paste aspx pages in the end of the URL application that connect into the database which reveals internal and sensitive information without logging into the web application.

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	1.0% (top 37%)
CISA exploited list	No
Weakness	CWE-532
Published	2021-07-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: mv

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

Am I affected?

Timeline

2021-07-20 20:15 UTCPublished CVE record published
2026-06-17 03:04 UTCUpdated Record last modified

mv idce DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy idce || rpm -q idce || idce --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison idce sudo apt install idce=<VERSION_BEFORE_1.0> sudo apt-mark hold idce

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

dnf --showduplicates list idce sudo dnf downgrade idce-<VERSION_BEFORE_1.0> sudo dnf versionlock add idce

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-2020-23284?

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

Is CVE-2020-23284 being exploited?

CVE-2020-23284 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-2020-23284 affect?

CVE-2020-23284 affects idce. Severity is high (CVSS 7.5). Information disclosure in aspx pages in MV's IDCE application v1.0 allows an attacker to copy and paste aspx pages in the end of the URL application that connect into the database which reveals internal and sensitive information without log

How urgent is CVE-2020-23284?

Priority 47/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2022-30496 HIGH 7.5 DOWNGRADE SQL injection in Logon Page of IDCE MV's application, version 1.0, allows an attacker to inject SQL payloads i

References

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