How severe is CVE-2018-13319?

CVE-2018-13319 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2018-13319 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-13319?

CVE-2018-13319 affects Buffalo Ts5600d1206 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-13319?

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-2018-13319 published?

CVE-2018-13319 was published on 2018-11-26 and last updated on 2026-06-17.

CVE-2018-13319

CVE-2018-13319 is a high-severity vulnerability in Buffalo Ts5600d1206 Firmware with a CVSS 3.x base score of 7.5. 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 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Buffalo Ts5600d1206 Firmware
Published: 2018-11-26
Last modified: 2026-06-17

Description

Incorrect access control in get_portal_info in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to determine sensitive device information via an unauthenticated POST request.

Frequently asked questions

What is CVE-2018-13319?: Incorrect access control in get_portal_info in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to determine sensitive device information via an unauthenticated POST request.
How severe is CVE-2018-13319?: CVE-2018-13319 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-13319 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-13319?: CVE-2018-13319 affects Buffalo Ts5600d1206 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-13319?: 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-2018-13319 published?: CVE-2018-13319 was published on 2018-11-26 and last updated on 2026-06-17.

References

https://blog.securityevaluators.com/buffalo-terastation-ts5600d1206-nas-cve-disclosure-ab5d159f036d

Affected products (1)

cpe:2.3:o:buffalo:ts5600d1206_firmware:3.61-0.10:*:*:*:*:*:*:*

More vulnerabilities in Buffalo Ts5600d1206 Firmware

CVE-2018-13324 — Critical (CVSS 9.8): Incorrect access control in nasapi in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to bypass authentication…
CVE-2018-13321 — High (CVSS 8.8): Incorrect access controls in nasapi in Buffalo TS5600D1206 version 3.61-0.10 allow attackers to call dangerous internal…
CVE-2018-13320 — High (CVSS 7.2): System Command Injection in network.set_auth_settings in Buffalo TS5600D1206 version 3.70-0.10 allows attackers to…
CVE-2018-13318 — High (CVSS 7.2): System command injection in User.create method in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to execute…
CVE-2018-13322 — Medium (CVSS 6.5): Directory traversal in list_folders method in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to list directory…
CVE-2018-13323 — Medium (CVSS 6.1): Cross-site scripting in detail.html in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to execute JavaScript via…

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