CVE-2020-23060
CVE-2020-23060 is a high-severity vulnerability in Tonec Internet Download Manager with a CVSS 3.x base score of 7.1. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.1)
- CVSS v2: 6.6
- EPSS exploit prediction: 0% (32nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Tonec Internet Download Manager
- Published:
- Last modified:
Description
Internet Download Manager 6.37.11.1 was discovered to contain a stack buffer overflow in the Export/Import function. This vulnerability allows attackers to escalate local process privileges via a crafted ef2 file.
Frequently asked questions
- What is CVE-2020-23060?
- Internet Download Manager 6.37.11.1 was discovered to contain a stack buffer overflow in the Export/Import function. This vulnerability allows attackers to escalate local process privileges via a crafted ef2 file.
- How severe is CVE-2020-23060?
- CVE-2020-23060 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2020-23060 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-23060?
- CVE-2020-23060 affects Tonec Internet Download Manager. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-23060?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-23060 published?
- CVE-2020-23060 was published on 2021-10-22 and last updated on 2026-06-17.
References
- https://cwe.mitre.org/data/definitions/121.html
- https://www.vulnerability-lab.com/get_content.php?id=2236
Affected products (1)
- cpe:2.3:a:tonec:internet_download_manager:6.37.11.1:*:*:*:*:*:*:*
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