How severe is CVE-2013-2621?

CVE-2013-2621 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-2013-2621 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2621?

CVE-2013-2621 affects Telaen Project Telaen. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-2621?

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

When was CVE-2013-2621 published?

CVE-2013-2621 was published on 2020-02-03 and last updated on 2026-06-16.

CVE-2013-2621

CVE-2013-2621 is a medium-severity vulnerability in Telaen Project Telaen with a CVSS 3.x base score of 6.1. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 5.8
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Telaen Project Telaen
Published: 2020-02-03
Last modified: 2026-06-16

Description

Open Redirection Vulnerability in the redir.php script in Telaen before 1.3.1 allows remote attackers to redirect victims to arbitrary websites via a crafted URL.

Frequently asked questions

What is CVE-2013-2621?: Open Redirection Vulnerability in the redir.php script in Telaen before 1.3.1 allows remote attackers to redirect victims to arbitrary websites via a crafted URL.
How severe is CVE-2013-2621?: CVE-2013-2621 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-2013-2621 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2621?: CVE-2013-2621 affects Telaen Project Telaen. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-2621?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2621 published?: CVE-2013-2621 was published on 2020-02-03 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:telaen_project:telaen:*:*:*:*:*:*:*:*

More vulnerabilities in Telaen Project Telaen

CVE-2013-2623 — Medium (CVSS 6.1): Cross-site Scripting (XSS) in Telaen before 1.3.1 allows remote attackers to inject arbitrary web script or HTML via…
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Other CWE-601 (Open Redirect) vulnerabilities

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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…
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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.

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