How severe is CVE-2003-0745?

CVE-2003-0745 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2003-0745 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0745?

CVE-2003-0745 primarily affects Castle Rock Computing Snmpc. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2003-0745?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2003-0745 published?

CVE-2003-0745 was published on 2003-10-20 and last updated on 2026-06-16.

CVE-2003-0745

CVE-2003-0745 is a critical-severity vulnerability in Castle Rock Computing Snmpc with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Castle Rock Computing Snmpc
Published: 2003-10-20
Last modified: 2026-06-16

Description

SNMPc 6.0.8 and earlier performs authentication to the server on the client side, which allows remote attackers to gain privileges by decrypting the password that is returned by the server.

Frequently asked questions

What is CVE-2003-0745?: SNMPc 6.0.8 and earlier performs authentication to the server on the client side, which allows remote attackers to gain privileges by decrypting the password that is returned by the server.
How severe is CVE-2003-0745?: CVE-2003-0745 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2003-0745 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0745?: CVE-2003-0745 primarily affects Castle Rock Computing Snmpc. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2003-0745?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2003-0745 published?: CVE-2003-0745 was published on 2003-10-20 and last updated on 2026-06-16.

References

http://archives.neohapsis.com/archives/bugtraq/2003-08/0340.html

Affected products (4)

cpe:2.3:a:castle_rock_computing:snmpc:5.1:*:*:*:*:*:*:*
cpe:2.3:a:castle_rock_computing:snmpc:6.0:*:*:*:*:*:*:*
cpe:2.3:a:castle_rock_computing:snmpc:6.0.5:*:*:*:*:*:*:*
cpe:2.3:a:castle_rock_computing:snmpc:6.0.8:*:*:*:*:*:*:*

More vulnerabilities in Castle Rock Computing Snmpc

CVE-2007-3098 — Medium (CVSS 5.0): The SNMPc Server (crserv.exe) process in Castle Rock Computing SNMPc before 7.0.19 allows remote attackers to cause a…

All CVEs affecting Castle Rock Computing Snmpc →