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[email protected]CVE-2018-12536

HistoryJun 27, 2018 - 5:29 p.m.

CVE-2018-12536

2018-06-2717:29:00

CWE-209

[email protected]

web.nvd.nist.gov

cve-2018-12536

eclipse jetty server

web security

path disclosure

error handling

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.9

Confidence

Low

EPSS

0.003

Percentile

71.5%

JSON

In Eclipse Jetty Server, all 9.x versions, on webapps deployed using default Error Handling, when an intentionally bad query arrives that doesn’t match a dynamic url-pattern, and is eventually handled by the DefaultServlet’s static file serving, the bad characters can trigger a java.nio.file.InvalidPathException which includes the full path to the base resource directory that the DefaultServlet and/or webapp is using. If this InvalidPathException is then handled by the default Error Handler, the InvalidPathException message is included in the error response, revealing the full server path to the requesting system.

Affected configurations

NVD

Node

eclipsejettyRange9.0.0–9.2.26

eclipsejettyRange9.3.0–9.3.24

eclipsejettyRange9.4.0–9.4.11

Node

oracleretail_xstore_point_of_serviceMatch7.1

oracleretail_xstore_point_of_serviceMatch15.0

oracleretail_xstore_point_of_serviceMatch16.0.0

oracleretail_xstore_point_of_serviceMatch17.0

VendorProductVersionCPE
eclipsejettycpe:/a:eclipse:jetty::::

Vendor	Product	Version	CPE
eclipse	jetty		cpe:/a:eclipse:jetty::::

CNA Affected

[
  {
    "product": "Eclipse Jetty",
    "vendor": "The Eclipse Foundation",
    "versions": [
      {
        "lessThanOrEqual": "9.2.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "9.3.0",
        "versionType": "custom"
      },
      {
        "lessThan": "9.3.24",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "9.4.0",
        "versionType": "custom"
      },
      {
        "lessThan": "9.4.11",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]