CVE-2020-6203

CRITICALCVSS 9.1/10EPSS 1.86%

Last modified

CVE-2020-6203 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. SAP NetWeaver UDDI Server (Services Registry), versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing 'traverse to parent directory' are passed through to the file APIs, leading to Path Traversal.. EPSS estimates a 1.86% chance of exploitation in the next 30 days.

Description

SAP NetWeaver UDDI Server (Services Registry), versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing 'traverse to parent directory' are passed through to the file APIs, leading to Path Traversal.

Metrics

CVSS 3.1
9.1/10

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

EPSS Probability
1.86%

76.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SapNetweaver7.10
SapNetweaver7.11
SapNetweaver7.20
SapNetweaver7.30
SapNetweaver7.31
SapNetweaver7.40
SapNetweaver7.50

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-6203?
SAP NetWeaver UDDI Server (Services Registry), versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing 'traverse to parent directory' are passed through to the file APIs, leading to Path Traversal.
How severe is CVE-2020-6203?
CVE-2020-6203 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.86% probability of exploitation in the next 30 days.
How do I fix CVE-2020-6203?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-6203?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST