How severe is CVE-2017-11114?

CVE-2017-11114 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-11114 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-11114?

CVE-2017-11114 affects Twibright Links. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-11114?

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

When was CVE-2017-11114 published?

CVE-2017-11114 was published on 2017-07-31 and last updated on 2026-06-17.

CVE-2017-11114

CVE-2017-11114 is a medium-severity vulnerability in Twibright Links with a CVSS 3.x base score of 5.5. 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-125.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-125
Affected product: Twibright Links
Published: 2017-07-31
Last modified: 2026-06-17

Description

The put_chars function in html_r.c in Twibright Links 2.14 allows remote attackers to cause a denial of service (buffer over-read) via a crafted HTML file.

Frequently asked questions

What is CVE-2017-11114?: The put_chars function in html_r.c in Twibright Links 2.14 allows remote attackers to cause a denial of service (buffer over-read) via a crafted HTML file.
How severe is CVE-2017-11114?: CVE-2017-11114 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-11114 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-11114?: CVE-2017-11114 affects Twibright Links. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-11114?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-11114 published?: CVE-2017-11114 was published on 2017-07-31 and last updated on 2026-06-17.

References

http://seclists.org/fulldisclosure/2017/Jul/76

Affected products (1)

cpe:2.3:a:twibright:links:2.14:*:*:*:*:*:*:*

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