CVE-2011-5203: SQL injection vulnerability in WB/Default.asp in Akiva WebBoard before 8 SR 1 allows remote attackers to execu

Q: How do I fix CVE-2011-5203?

webboard: upgrade to newer than 8.0. Exact commands for each OS are on this page.

Q: Is CVE-2011-5203 being exploited?

CVE-2011-5203 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-2011-5203 affect?

CVE-2011-5203 affects webboard. Severity is high (CVSS 7.5). SQL injection vulnerability in WB/Default.asp in Akiva WebBoard before 8 SR 1 allows remote attackers to execute arbitrary SQL commands via the name parameter. NOTE: some of these details are obtained from third party information.

Q: How urgent is CVE-2011-5203?

Priority 49/100. High severity; Public exploit reference

This month

HIGH 7.5UPGRADE

CVE-2011-5203 is a high-severity flaw (CVSS 7.5) affecting webboard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in WB/Default.asp in Akiva WebBoard before 8 SR 1 allows remote attackers to execute arbitrary SQL commands via the name parameter. NOTE: some of these details are obtained from third party information.

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	1.2% (top 31%)
CISA exploited list	No
Weakness	CWE-89
Published	2012-10-04
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: akiva

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

Am I affected?

Timeline

2012-10-04 17:55 UTCPublished CVE record published
2026-06-16 23:36 UTCUpdated Record last modified

akiva webboard UPGRADE

Affected: <= 8.0 · 2.90 beta

Fixed in: newer than 8.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 8.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade webboard

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: Akiva WebBoard 8.x - 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-2011-5203?

webboard: upgrade to newer than 8.0. Exact commands for each OS are on this page.

Is CVE-2011-5203 being exploited?

CVE-2011-5203 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-2011-5203 affect?

CVE-2011-5203 affects webboard. Severity is high (CVSS 7.5). SQL injection vulnerability in WB/Default.asp in Akiva WebBoard before 8 SR 1 allows remote attackers to execute arbitrary SQL commands via the name parameter. NOTE: some of these details are obtained from third party information.

How urgent is CVE-2011-5203?

Priority 49/100. High severity; Public exploit reference

Related CVEs

CVE-2011-5204 LOW 1.9 DOWNGRADE Akiva WebBoard 8.x stores passwords in plaintext, which allows local users to obtain sensitive information by
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CVE-2008-5956 MEDIUM 5.0 DOWNGRADE Wbstreet (aka PHPSTREET Webboard) 1.0 stores sensitive information under the web root with insufficient access
CVE-2008-5955 HIGH 7.5 DOWNGRADE SQL injection vulnerability in show.php in Wbstreet (aka PHPSTREET Webboard) 1.0 allows remote attackers to ex
CVE-2008-2417 HIGH 7.5 DOWNGRADE SQL injection vulnerability in showQAnswer.asp in How2ASP.net Webboard 4.1 allows remote attackers to execute

References

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