CVE-2007-4723: Directory traversal vulnerability in Ragnarok Online Control Panel 4.3.4a, when the Apache HTTP Server is used

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HIGH 7.5WATCHLISTDOWNGRADE

CVE-2007-4723 is a high-severity flaw (CVSS 7.5) affecting ragnarok online control panel. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory traversal vulnerability in Ragnarok Online Control Panel 4.3.4a, when the Apache HTTP Server is used, allows remote attackers to bypass authentication via directory traversal sequences in a URI that ends with the name of a publicly available page, as demonstrated by a "/...../" sequence and an account_manage.php/login.php final component for reaching the protected account_manage.php page.

Why this priority

High severity
EPSS top 7%: very likely to be exploited
On your watchlist

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	5.9% (top 7%)
CISA exploited list	No
Weakness	CWE-22
Published	2007-09-05
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: ragnarok online control panel project

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

Am I affected?

Timeline

2007-09-05 19:17 UTCPublished CVE record published
2026-06-16 22:44 UTCUpdated Record last modified

ragnarok online control panel project ragnarok online control panel DOWNGRADE

Affected: 4.3.4a

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.3.4a

1. Check installed version

apt-cache policy ragnarok-online-control-panel || rpm -q ragnarok-online-control-panel || ragnarok-online-control-panel --version

2. No fixed release: DOWNGRADE to a release before 4.3.4a (Debian / Ubuntu)

apt-cache madison ragnarok-online-control-panel sudo apt install ragnarok-online-control-panel=<VERSION_BEFORE_4.3.4a> sudo apt-mark hold ragnarok-online-control-panel

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

dnf --showduplicates list ragnarok-online-control-panel sudo dnf downgrade ragnarok-online-control-panel-<VERSION_BEFORE_4.3.4a> sudo dnf versionlock add ragnarok-online-control-panel

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-2007-4723?

ragnarok online control panel: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2007-4723 being exploited?

CVE-2007-4723 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-2007-4723 affect?

CVE-2007-4723 affects ragnarok online control panel. Severity is high (CVSS 7.5). Directory traversal vulnerability in Ragnarok Online Control Panel 4.3.4a, when the Apache HTTP Server is used, allows remote attackers to bypass authentication via directory traversal sequences in a URI that ends with the name of a publicl

How urgent is CVE-2007-4723?

Priority 55/100. High severity; EPSS top 7%: very likely to be exploited; On your watchlist

Software pages

Apache HTTP Server vulnerabilities · PHP vulnerabilities

Related CVEs

CVE-2005-4861 HIGH 7.5 DOWNGRADE functions.php in Ragnarok Online Control Panel (ROCP) 4.3.4a allows remote attackers to bypass authentication

References

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