CVE-2018-10122: QingDao Nature Easy Soft Chanzhi Enterprise Portal System (aka chanzhieps) pro1.6 allows remote attackers to r

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HIGH 7.5REMOTEDOWNGRADE

CVE-2018-10122 is a high-severity flaw (CVSS 7.5) affecting chanzhi. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

QingDao Nature Easy Soft Chanzhi Enterprise Portal System (aka chanzhieps) pro1.6 allows remote attackers to read arbitrary files via directory traversal sequences in the pathname parameter to www/file.php.

Why this priority

High severity
Public exploit reference
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	2.1% (top 18%)
CISA exploited list	No
Weakness	CWE-22
Published	2018-04-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: chanzhi

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

Am I affected?

Timeline

2018-04-16 09:58 UTCPublished CVE record published
2026-06-17 01:33 UTCUpdated Record last modified

chanzhi chanzhi DOWNGRADE

Affected: pro1.6

Fixed in: no fixed release known

Safe to downgrade to: a release before pro1.6

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before pro1.6 (Debian / Ubuntu)

apt-cache madison chanzhi sudo apt install chanzhi=<VERSION_BEFORE_pro1.6> sudo apt-mark hold chanzhi

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

dnf --showduplicates list chanzhi sudo dnf downgrade chanzhi-<VERSION_BEFORE_pro1.6> sudo dnf versionlock add chanzhi

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-2018-10122?

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

Is CVE-2018-10122 being exploited?

CVE-2018-10122 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-2018-10122 affect?

CVE-2018-10122 affects chanzhi. Severity is high (CVSS 7.5). QingDao Nature Easy Soft Chanzhi Enterprise Portal System (aka chanzhieps) pro1.6 allows remote attackers to read arbitrary files via directory traversal sequences in the pathname parameter to www/file.php.

How urgent is CVE-2018-10122?

Priority 57/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

References

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