CVE-2003-0377: SQL injection vulnerability in the web-based administration interface for iisPROTECT 2.2-r4, and possibly earl

Q: How do I fix CVE-2003-0377?

iisprotect: upgrade to newer than 2.2. Exact commands for each OS are on this page.

Q: Is CVE-2003-0377 being exploited?

CVE-2003-0377 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2003-0377 affect?

CVE-2003-0377 affects iisprotect. Severity is high (CVSS 7.5). SQL injection vulnerability in the web-based administration interface for iisPROTECT 2.2-r4, and possibly earlier versions, allows remote attackers to insert arbitrary SQL and execute code via certain variables, as demonstrated using the Gr

Q: How urgent is CVE-2003-0377?

Priority 52/100. High severity; Public exploit reference

This month

HIGH 7.5UPGRADE

CVE-2003-0377 is a high-severity flaw (CVSS 7.5) affecting iisprotect. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in the web-based administration interface for iisPROTECT 2.2-r4, and possibly earlier versions, allows remote attackers to insert arbitrary SQL and execute code via certain variables, as demonstrated using the GroupName variable in SiteAdmin.ASP.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	2.5% (top 15%)
CISA exploited list	No
Weakness	CWE-89
Published	2003-06-16
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: iisprotect

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

Am I affected?

Timeline

2003-06-16 04:00 UTCPublished CVE record published
2026-06-16 22:02 UTCUpdated Record last modified

iisprotect iisprotect UPGRADE

Affected: <= 2.2

Fixed in: newer than 2.2

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 2.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade iisprotect

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade iisprotect

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: IISProtect 2.1/2.2 - Web Administration Interface SQL Injection

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-2003-0377?

iisprotect: upgrade to newer than 2.2. Exact commands for each OS are on this page.

Is CVE-2003-0377 being exploited?

CVE-2003-0377 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-2003-0377 affect?

CVE-2003-0377 affects iisprotect. Severity is high (CVSS 7.5). SQL injection vulnerability in the web-based administration interface for iisPROTECT 2.2-r4, and possibly earlier versions, allows remote attackers to insert arbitrary SQL and execute code via certain variables, as demonstrated using the Gr

How urgent is CVE-2003-0377?

Priority 52/100. High severity; Public exploit reference

Related CVEs

CVE-2003-0317 HIGH 7.5 DOWNGRADE iisPROTECT 2.1 and 2.2 allows remote attackers to bypass authentication via an HTTP request containing URL-enc

References

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