How severe is CVE-2003-1481?

CVE-2003-1481 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2003-1481 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-1481?

CVE-2003-1481 primarily affects Stalker Communigate Pro. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2003-1481?

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

When was CVE-2003-1481 published?

CVE-2003-1481 was published on 2003-12-31 and last updated on 2026-06-16.

CVE-2003-1481

CVE-2003-1481 is a medium-severity vulnerability in Stalker Communigate Pro with a CVSS 2.0 base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.8)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Stalker Communigate Pro
Published: 2003-12-31
Last modified: 2026-06-16

Description

CommuniGate Pro 3.1 through 4.0.6 sends the session ID in the referer field for an HTTP request for an image, which allows remote attackers to hijack mail sessions via an e-mail with an IMG tag that references a malicious URL that captures the referer.

Frequently asked questions

What is CVE-2003-1481?: CommuniGate Pro 3.1 through 4.0.6 sends the session ID in the referer field for an HTTP request for an image, which allows remote attackers to hijack mail sessions via an e-mail with an IMG tag that references a malicious URL that captures the referer.
How severe is CVE-2003-1481?: CVE-2003-1481 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2003-1481 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-1481?: CVE-2003-1481 primarily affects Stalker Communigate Pro. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2003-1481?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-1481 published?: CVE-2003-1481 was published on 2003-12-31 and last updated on 2026-06-16.

References

Affected products (14)

cpe:2.3:a:stalker:communigate_pro:3.1:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:3.2.4:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:3.2_b5:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:3.2_b7:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:3.3.2:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:3.3_b1:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:3.3_b2:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:3.4_b3:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:4.0.6:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:4.0_b2:*:*:*:*:*:*:*
cpe:2.3:a:stalker:communigate_pro:4.0_b3:*:*:*:*:*:*:*

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