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cvelistCERT-PLCVELIST:CVE-2023-4932
HistoryDec 12, 2023 - 9:48 a.m.

CVE-2023-4932 Reflected Cross-Site Scripting in SAS 9.4

2023-12-1209:48:23
CWE-79
CERT-PL
www.cve.org
cve-2023-4932
reflected cross-site scripting
sas application
input validation
sasstoredprocess/do endpoint
javascript execution
authenticated user
low-privileged user
vulnerable versions
hot fixes

6.3 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

20.2%

SAS application is vulnerable to Reflected Cross-Site Scripting (XSS). Improper input validation in the _program parameter of the the /SASStoredProcess/do endpoint allows arbitrary JavaScript to be executed when specially crafted URL is opened by an authenticated user. The attack is possible from a low-privileged user. Only versionsΒ 9.4_M7 andΒ 9.4_M8 were tested and confirmed to be vulnerable, status of others is unknown. For above mentioned versions hot fixes were published.

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "product": "SAS Integration Technologies",
    "vendor": "SAS Institute",
    "versions": [
      {
        "changes": [
          {
            "at": "hot fix J2L022",
            "status": "unaffected"
          },
          {
            "at": "hot fix M2K006",
            "status": "unaffected"
          },
          {
            "at": "hot fix I9E018",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "9.4_M8",
        "status": "affected",
        "version": "9.4_M7",
        "versionType": "custom"
      }
    ]
  }
]

6.3 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

20.2%

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