CVE-2021-35205
CVE-2021-35205 is a medium-severity vulnerability in Netscout Ngeniusone with a CVSS 3.x base score of 5.4. 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 5.4)
- CVSS v2: 4.9
- EPSS exploit prediction: 0% (34th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-601
- Affected product: Netscout Ngeniusone
- Published:
- Last modified:
Description
NETSCOUT Systems nGeniusONE version 6.3.0 build 1196 allows URL redirection in redirector.
Frequently asked questions
- What is CVE-2021-35205?
- NETSCOUT Systems nGeniusONE version 6.3.0 build 1196 allows URL redirection in redirector.
- How severe is CVE-2021-35205?
- CVE-2021-35205 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-35205 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-35205?
- CVE-2021-35205 affects Netscout Ngeniusone. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-35205?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-35205 published?
- CVE-2021-35205 was published on 2021-09-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:netscout:ngeniusone:6.3.0:*:*:*:*:*:*:*
More vulnerabilities in Netscout Ngeniusone
- CVE-2025-32985 — Critical (CVSS 9.8): NETSCOUT nGeniusONE before 6.4.0 b2350 has Hardcoded Credentials that can be obtained from JAR files.
- CVE-2023-26999 — Critical (CVSS 9.8): An issue found in NetScout nGeniusOne v.6.3.4 allows a remote attacker to execute arbitrary code and cause a denial of…
- CVE-2021-45983 — Critical (CVSS 9.8): NetScout nGeniusONE 6.3.2 allows Java RMI Code Execution.
- CVE-2021-45981 — Critical (CVSS 9.8): NetScout nGeniusONE 6.3.2 allows an XML External Entity (XXE) attack.
- CVE-2022-44715 — High (CVSS 8.8): Improper File Permissions in NetScout nGeniusONE 6.3.2 build 904 allows authenticated remote users to gain permissions…
- CVE-2021-45982 — High (CVSS 8.8): NetScout nGeniusONE 6.3.2 allows Arbitrary File Upload by a privileged user.
All CVEs affecting Netscout Ngeniusone →
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.