What is the CVSS score of CVE-2020-7757?

CVE-2020-7757 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.5%.

Is there a public PoC exploit available for CVE-2020-7757?

Yes, a public proof-of-concept exploit is available for CVE-2020-7757. Prioritise patching immediately. EPSS: 1.5%.

Droppy CVE-2020-7757

MEDIUM

Path Traversal (CWE-22)

2020-11-02 report@snyk.io

Path Traversal Droppy

6.5

CVSS 3.1 · Vendor: snyk

Severity by source

Vendor (snyk) PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from Vendor (snyk) · only source for this CVE.

CVSS VectorVendor: snyk

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Nov 02, 2020 - 22:15 cve.org

MEDIUM 6.5

DescriptionCVE.org

This affects all versions of package droppy. It is possible to traverse directories to fetch configuration files from a droopy server.

AnalysisAI

This affects all versions of package droppy. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. This affects all versions of package droppy. It is possible to traverse directories to fetch configuration files from a droopy server. Affected products include: Droppy Project Droppy.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.