How severe is CVE-2007-5057?

CVE-2007-5057 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2007-5057 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5057?

CVE-2007-5057 primarily affects Netsupport Netsupport Manager Client. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-5057?

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-2007-5057 published?

CVE-2007-5057 was published on 2007-09-24 and last updated on 2026-06-16.

CVE-2007-5057

CVE-2007-5057 is a critical-severity vulnerability in Netsupport Netsupport Manager Client 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. The underlying weakness is classified as CWE-287.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Netsupport Netsupport Manager Client
Published: 2007-09-24
Last modified: 2026-06-16

Description

NetSupport Manager Client before 10.20.0004 allows remote attackers to bypass the (1) basic and (2) authentication schemes by spoofing the NetSupport Manager.

Frequently asked questions

What is CVE-2007-5057?: NetSupport Manager Client before 10.20.0004 allows remote attackers to bypass the (1) basic and (2) authentication schemes by spoofing the NetSupport Manager.
How severe is CVE-2007-5057?: CVE-2007-5057 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-5057 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5057?: CVE-2007-5057 primarily affects Netsupport Netsupport Manager Client. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-5057?: 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-2007-5057 published?: CVE-2007-5057 was published on 2007-09-24 and last updated on 2026-06-16.

References

Affected products (23)

cpe:2.3:a:netsupport:netsupport_manager_client:5.00:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:5.01:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:5.02:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:5.02_f1:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:5.03:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:5.05:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:5.30:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:5.31:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:6.00:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:6.10:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:6.11:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:7.01:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:7.10:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:8.00:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:8.10:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:8.50:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:8.60:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:9.00:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:9.10:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:9.50:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:9.60:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:10.00:*:*:*:*:*:*:*
cpe:2.3:a:netsupport:netsupport_manager_client:10.20:*:*:*:*:*:*:*

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