How severe is CVE-2017-5481?

CVE-2017-5481 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-5481 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-5481?

CVE-2017-5481 primarily affects Trendmicro Officescan. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-5481?

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

When was CVE-2017-5481 published?

CVE-2017-5481 was published on 2017-05-03 and last updated on 2026-06-17.

CVE-2017-5481

CVE-2017-5481 is a high-severity vulnerability in Trendmicro Officescan with a CVSS 3.x base score of 8.8. 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-200.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 4.0
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Trendmicro Officescan
Published: 2017-05-03
Last modified: 2026-06-17

Description

Trend Micro OfficeScan 11.0 before SP1 CP 6325 and XG before CP 1352 allows remote authenticated users to gain privileges by leveraging a leak of an encrypted password during a web-console operation.

Frequently asked questions

What is CVE-2017-5481?: Trend Micro OfficeScan 11.0 before SP1 CP 6325 and XG before CP 1352 allows remote authenticated users to gain privileges by leveraging a leak of an encrypted password during a web-console operation.
How severe is CVE-2017-5481?: CVE-2017-5481 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-5481 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-5481?: CVE-2017-5481 primarily affects Trendmicro Officescan. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-5481?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-5481 published?: CVE-2017-5481 was published on 2017-05-03 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:trendmicro:officescan:11.0:*:*:*:*:*:*:*
cpe:2.3:a:trendmicro:officescan:12.0:*:*:*:*:*:*:*

More vulnerabilities in Trendmicro Officescan

CVE-2020-8599 — Critical (CVSS 9.8): Trend Micro Apex One (2019) and OfficeScan XG server contain a vulnerable EXE file that could allow a remote attacker…
CVE-2020-8598 — Critical (CVSS 9.8): Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a…
CVE-2019-18189 — Critical (CVSS 9.8): A directory traversal vulnerability in Trend Micro Apex One, OfficeScan (11.0, XG) and Worry-Free Business Security…
CVE-2018-3608 — Critical (CVSS 9.8): A vulnerability in Trend Micro Maximum Security's (Consumer) 2018 (versions 12.0.1191 and below) User-Mode Hooking…
CVE-2017-14089 — Critical (CVSS 9.8): An Unauthorized Memory Corruption vulnerability in Trend Micro OfficeScan 11.0 and XG may allow remote unauthenticated…
CVE-2017-11394 — Critical (CVSS 9.8): Proxy command injection vulnerability in Trend Micro OfficeScan 11 and XG (12) allows remote attackers to execute…

All CVEs affecting Trendmicro Officescan →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →