How severe is CVE-2016-7547?

CVE-2016-7547 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-7547 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 93% (100th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-7547?

CVE-2016-7547 affects Trendmicro Threat Discovery Appliance. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-7547?

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-2016-7547 published?

CVE-2016-7547 was published on 2017-04-12 and last updated on 2026-06-17.

CVE-2016-7547

CVE-2016-7547 is a critical-severity vulnerability in Trendmicro Threat Discovery Appliance with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 93% places it in the 100th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-361.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 93% (100th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-361
Affected product: Trendmicro Threat Discovery Appliance
Published: 2017-04-12
Last modified: 2026-06-17

Description

A command execution flaw on the Trend Micro Threat Discovery Appliance 2.6.1062r1 exists with the timezone parameter in the admin_sys_time.cgi interface.

Frequently asked questions

What is CVE-2016-7547?: A command execution flaw on the Trend Micro Threat Discovery Appliance 2.6.1062r1 exists with the timezone parameter in the admin_sys_time.cgi interface.
How severe is CVE-2016-7547?: CVE-2016-7547 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-7547 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 93% (100th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-7547?: CVE-2016-7547 affects Trendmicro Threat Discovery Appliance. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-7547?: 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-2016-7547 published?: CVE-2016-7547 was published on 2017-04-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:trendmicro:threat_discovery_appliance:2.6.1062:r1:*:*:*:*:*:*

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CVE-2016-8584 — Critical (CVSS 9.8): Trend Micro Threat Discovery Appliance 2.6.1062r1 and earlier uses predictable session values, which allows remote…
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Other CWE-361 vulnerabilities

CVE-2016-7036 — Critical (CVSS 9.8): python-jose before 1.3.2 allows attackers to have unspecified impact by leveraging failure to use a constant time…
CVE-2016-1643 — High (CVSS 8.8): The ImageInputType::ensurePrimaryContent function in WebKit/Source/core/html/forms/ImageInputType.cpp in Blink, as used…
CVE-2015-5300 — High (CVSS 7.5): The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was…
CVE-2016-7037 — High (CVSS 7.5): The verify function in Encryption/Symmetric.php in Malcolm Fell jwt before 1.0.3 does not use a timing-safe function…
CVE-2016-1000345 — Medium (CVSS 5.9): In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES/ECIES CBC mode vulnerable to padding oracle…
CVE-2016-1000341 — Medium (CVSS 5.9): In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack.…

Browse all CWE-361 vulnerabilities →