How severe is CVE-2010-3743?

CVE-2010-3743 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2010-3743 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-3743?

CVE-2010-3743 primarily affects Rene Tegel Visual Synapse. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-3743?

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

When was CVE-2010-3743 published?

CVE-2010-3743 was published on 2010-10-08 and last updated on 2026-06-16.

CVE-2010-3743

CVE-2010-3743 is a medium-severity vulnerability in Rene Tegel Visual Synapse 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. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Rene Tegel Visual Synapse
Published: 2010-10-08
Last modified: 2026-06-16

Description

Directory traversal vulnerability in Visual Synapse HTTP Server 1.0 RC1 through RC3, and 0.60 and earlier, allows remote attackers to read arbitrary files via a .. (dot dot) in the URI.

Frequently asked questions

What is CVE-2010-3743?: Directory traversal vulnerability in Visual Synapse HTTP Server 1.0 RC1 through RC3, and 0.60 and earlier, allows remote attackers to read arbitrary files via a .. (dot dot) in the URI.
How severe is CVE-2010-3743?: CVE-2010-3743 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-3743 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3743?: CVE-2010-3743 primarily affects Rene Tegel Visual Synapse. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-3743?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-3743 published?: CVE-2010-3743 was published on 2010-10-08 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:rene_tegel:visual_synapse:*:*:*:*:*:*:*:*
cpe:2.3:a:rene_tegel:visual_synapse:0.50:*:*:*:*:*:*:*
cpe:2.3:a:rene_tegel:visual_synapse:1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:rene_tegel:visual_synapse:1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:rene_tegel:visual_synapse:1.0:rc3:*:*:*:*:*:*

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…

Browse all CWE-22 (Path Traversal) vulnerabilities →