CVE-2020-6948
CVE-2020-6948 is a critical-severity vulnerability in Hashbrowncms Hashbrown Cms with a CVSS 3.x base score of 9.8. 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-78.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 4% (88th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Hashbrowncms Hashbrown Cms
- Published:
- Last modified:
Description
A remote code execution issue was discovered in HashBrown CMS through 1.3.3. Server/Entity/Deployer/GitDeployer.js has a Service.AppService.exec call that mishandles the URL, repository, username, and password.
Frequently asked questions
- What is CVE-2020-6948?
- A remote code execution issue was discovered in HashBrown CMS through 1.3.3. Server/Entity/Deployer/GitDeployer.js has a Service.AppService.exec call that mishandles the URL, repository, username, and password.
- How severe is CVE-2020-6948?
- CVE-2020-6948 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-6948 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-6948?
- CVE-2020-6948 affects Hashbrowncms Hashbrown Cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-6948?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2020-6948 published?
- CVE-2020-6948 was published on 2020-01-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hashbrowncms:hashbrown_cms:*:*:*:*:*:*:*:*
More vulnerabilities in Hashbrowncms Hashbrown Cms
- CVE-2020-6949 — High (CVSS 8.8): A privilege escalation issue was discovered in the postUser function in HashBrown CMS through 1.3.3. An editor user can…
- CVE-2020-5840 — High (CVSS 7.5): An issue was discovered in HashBrown CMS before 1.3.2. Server/Entity/Resource/Connection.js allows an attacker to reach…
All CVEs affecting Hashbrowncms Hashbrown Cms →
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