How severe is CVE-2006-2159?

CVE-2006-2159 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2006-2159 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-2159?

CVE-2006-2159 affects Russcom Network Loginphp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-2159?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-2159 published?

CVE-2006-2159 was published on 2006-05-03 and last updated on 2026-06-16.

CVE-2006-2159

CVE-2006-2159 is a medium-severity vulnerability in Russcom Network Loginphp with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Russcom Network Loginphp
Published: 2006-05-03
Last modified: 2026-06-16

Description

CRLF injection vulnerability in help.php in Russcom Network Loginphp allows remote attackers to spoof e-mails and inject MIME headers via CRLF sequences in the email address.

Frequently asked questions

What is CVE-2006-2159?: CRLF injection vulnerability in help.php in Russcom Network Loginphp allows remote attackers to spoof e-mails and inject MIME headers via CRLF sequences in the email address.
How severe is CVE-2006-2159?: CVE-2006-2159 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-2159 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-2159?: CVE-2006-2159 affects Russcom Network Loginphp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-2159?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-2159 published?: CVE-2006-2159 was published on 2006-05-03 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:russcom_network:loginphp:*:*:*:*:*:*:*:*

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