How severe is CVE-2017-1659?

CVE-2017-1659 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2017-1659 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-1659?

CVE-2017-1659 affects Ibm Inotes. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-1659?

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

When was CVE-2017-1659 published?

CVE-2017-1659 was published on 2020-07-01 and last updated on 2026-06-17.

CVE-2017-1659

CVE-2017-1659 is a medium-severity vulnerability in Ibm Inotes with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ibm Inotes
Published: 2020-07-01
Last modified: 2026-06-17

Description

"HCL iNotes is susceptible to a Cross-Site Scripting (XSS) Vulnerability. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials."

Frequently asked questions

What is CVE-2017-1659?: "HCL iNotes is susceptible to a Cross-Site Scripting (XSS) Vulnerability. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials."
How severe is CVE-2017-1659?: CVE-2017-1659 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2017-1659 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-1659?: CVE-2017-1659 affects Ibm Inotes. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-1659?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-1659 published?: CVE-2017-1659 was published on 2020-07-01 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0080512

Affected products (1)

cpe:2.3:a:ibm:inotes:*:*:*:*:*:*:*:*

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