How severe is CVE-2015-4674?

CVE-2015-4674 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2015-4674 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4674?

CVE-2015-4674 affects Timedoctor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-4674?

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-2015-4674 published?

CVE-2015-4674 was published on 2015-08-07 and last updated on 2026-06-17.

CVE-2015-4674

CVE-2015-4674 is a critical-severity vulnerability in Timedoctor with a CVSS 2.0 base score of 9.3. 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-345.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-345
Affected product: Timedoctor
Published: 2015-08-07
Last modified: 2026-06-17

Description

The autoupdate implementation in TimeDoctor Pro 1.4.72.3 on Windows relies on unsigned installer files that are retrieved without use of SSL, which makes it easier for man-in-the-middle attackers to execute arbitrary code via a crafted file.

Frequently asked questions

What is CVE-2015-4674?: The autoupdate implementation in TimeDoctor Pro 1.4.72.3 on Windows relies on unsigned installer files that are retrieved without use of SSL, which makes it easier for man-in-the-middle attackers to execute arbitrary code via a crafted file.
How severe is CVE-2015-4674?: CVE-2015-4674 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2015-4674 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4674?: CVE-2015-4674 affects Timedoctor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-4674?: 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-2015-4674 published?: CVE-2015-4674 was published on 2015-08-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:timedoctor:timedoctor:1.4.72.3:*:*:*:pro:*:*:*

Other CWE-345 (Insufficient Verification of Data Authenticity) vulnerabilities

CVE-2026-35051 — Critical (CVSS 10.0): Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is an…
CVE-2014-8165 — Critical (CVSS 10.0): scripts/amsvis/powerpcAMS/amsnet.py in powerpc-utils-python uses the pickle Python module unsafely, which allows remote…
CVE-2026-50195 — Critical (CVSS 9.9): containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a vulnerability in the…
CVE-2022-36130 — Critical (CVSS 9.9): HashiCorp Boundary up to 0.10.1 did not properly perform data integrity checks to ensure the resources were associated…
CVE-2026-50214 — Critical (CVSS 9.8): The /v1/Plan service relies entirely on a shared global API token for full administrative management, allowing…
CVE-2025-15385 — Critical (CVSS 9.8): Insufficient Verification of Data Authenticity vulnerability in TECNO Mobile com.Afmobi.Boomplayer allows…

Browse all CWE-345 (Insufficient Verification of Data Authenticity) vulnerabilities →