How severe is CVE-2022-27547?

CVE-2022-27547 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-27547 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-27547?

CVE-2022-27547 primarily affects Hcltech Hcl Inotes. In total, 59 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-27547?

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

When was CVE-2022-27547 published?

CVE-2022-27547 was published on 2022-08-29 and last updated on 2026-06-17.

CVE-2022-27547

CVE-2022-27547 is a medium-severity vulnerability in Hcltech Hcl 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-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Hcltech Hcl Inotes
Published: 2022-08-29
Last modified: 2026-06-17

Description

HCL iNotes is susceptible to a link to non-existent domain vulnerability. An attacker could use this vulnerability to trick a user into supplying sensitive information such as username, password, credit card number, etc.

Frequently asked questions

What is CVE-2022-27547?: HCL iNotes is susceptible to a link to non-existent domain vulnerability. An attacker could use this vulnerability to trick a user into supplying sensitive information such as username, password, credit card number, etc.
How severe is CVE-2022-27547?: CVE-2022-27547 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-27547 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-27547?: CVE-2022-27547 primarily affects Hcltech Hcl Inotes. In total, 59 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-27547?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-27547 published?: CVE-2022-27547 was published on 2022-08-29 and last updated on 2026-06-17.

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0100212

Affected products (59)

cpe:2.3:a:hcltech:hcl_inotes:9.0.1:-:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_10:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_3:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_4:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_5:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_6:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_7:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_8:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:9.0.1:fixpack_9:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0:*:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:-:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_1:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_2:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_3:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_4:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_5:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_6:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_7:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:10.0.1:fixpack_8:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:11.0:*:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:11.0.1:-:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack_1:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack_2:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack_3:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack_4:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:11.0.1:fixpack_5:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:12.0:*:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:12.0.1:-:*:*:*:*:*:*
cpe:2.3:a:hcltech:hcl_inotes:12.0.1:fixpack_1:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0:*:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:-:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_10:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_3:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_4:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_5:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_6:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_7:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_8:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:9.0.1:fixpack_9:*:*:*:*:*:*
cpe:2.3:a:hcltech:domino:10.0:*:*:*:*:*:*:*

More vulnerabilities in Hcltech Hcl Inotes

CVE-2022-27546 — High (CVSS 8.3): HCL iNotes is susceptible to a Reflected Cross-site Scripting (XSS) vulnerability caused by improper validation of…
CVE-2020-14225 — Medium (CVSS 6.5): HCL iNotes is susceptible to a Tabnabbing vulnerability caused by improper sanitization of message content. A remote…
CVE-2020-14271 — Medium (CVSS 6.1): HCL iNotes v9, v10 and v11 is susceptible to a Stored Cross-Site Scripting (XSS) vulnerability due to improper handling…
CVE-2022-27558 — Medium (CVSS 5.9): HCL iNotes is susceptible to a Broken Password Strength Checks vulnerability. Custom password policies are not enforced…
CVE-2020-4126 — Medium (CVSS 5.9): HCL iNotes is susceptible to a sensitive cookie exposure vulnerability. This can allow an unauthenticated remote…
CVE-2021-27760 — Medium (CVSS 4.6): An issue was discovered in the Sametime chat feature in the Notes 11.0 - 11.0.1 FP4 clients. An authenticated Sametime…

All CVEs affecting Hcltech Hcl Inotes →

Other CWE-601 (Open Redirect) vulnerabilities

CVE-2018-3774 — Critical (CVSS 10.0): Incorrect parsing in url-parse <1.4.3 returns wrong hostname which leads to multiple vulnerabilities such as SSRF, Open…
CVE-2019-25282 — Critical (CVSS 9.8): V-SOL GPON/EPON OLT Platform v2.03 contains an open redirect vulnerability in the script that allows attackers to…
CVE-2020-36912 — Critical (CVSS 9.8): Plexus anblick Digital Signage Management 3.1.13 contains an open redirect vulnerability in the 'PantallaLogin' script…
CVE-2025-43526 — Critical (CVSS 9.8): This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac…
CVE-2025-55031 — Critical (CVSS 9.8): Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An…
CVE-2024-22891 — Critical (CVSS 9.8): Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.

Browse all CWE-601 (Open Redirect) vulnerabilities →