Vulnerability-Lookup

CNVD-2020-59047

Vulnerability from cnvd - Published: 2020-10-27

Title

IBM Business Automation Content Analyzer Cloud信息泄露漏洞

Description

IBM Business Automation Content Analyzer是美国国际商业机器公司（IBM）的一款新的基于云的API Web Service。该服务旨在与IBM Automation Platform for Digital Business或任何非IBM内容/流程系统配合使用。Content Analyzer可帮助您快速加速文档数据的提取和分类-无论您目前使用何种软件。Content Analyzer可使用OCR和PDF文本提取来对非结构化文档内容进行数字化、分类和提取。此外，它还可以支持Watson和其他AI技术，因此能够从文档揭示业务洞察。 IBM Business Automation Content Analyzer中Cloud 1.0版本存在信息泄露漏洞，该漏洞源于未在会话cookie上设置安全属性，该漏洞允许攻击者通过向用户发送http链接或将该链接植入用户访问的站点中来获取cookie值，cookie将被发送到不安全的链接，然后攻击者可以通过监听流量来获取cookie值。

Severity

中

Patch Name

IBM Business Automation Content Analyzer Cloud信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.ibm.com/support/pages/node/6334813

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4315

Impacted products

Name
IBM IBM Business Automation Content Analyzer Cloud 1.0

Show details on source website

JSON

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  "number": "CNVD-2020-59047",
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}

CVE-2020-4315 (GCVE-0-2020-4315)

Vulnerability from cvelistv5 – Published: 2020-09-21 14:55 – Updated: 2024-09-16 18:28

Summary

IBM Business Automation Content Analyzer on Cloud 1.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 177234.

Severity

4.3 (Medium)


                        
                          CVSS:3.0/I:N/PR:N/AV:N/A:N/S:U/UI:R/AC:L/C:L/E:U/RL:O/RC:C

CWE

Obtain Information

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6334813	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Business Automation Content Analyzer on Cloud	Affected: 1.0

Date Public

2020-09-18 00:00

Show details on NVD website

JSON

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:00:07.371Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6334813"
          },
          {
            "name": "ibm-baca-cve20204315-info-disc (177234)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/177234"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Business Automation Content Analyzer on Cloud",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "1.0"
            }
          ]
        }
      ],
      "datePublic": "2020-09-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Business Automation Content Analyzer on Cloud 1.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 177234."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 3.8,
            "temporalSeverity": "LOW",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/I:N/PR:N/AV:N/A:N/S:U/UI:R/AC:L/C:L/E:U/RL:O/RC:C",
            "version": "3.0"
          }
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      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "Obtain Information",
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      ],
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        }
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            "vendor_data": [
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            }
          ]
        },
        "impact": {
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            "BM": {
              "A": "N",
              "AC": "L",
              "AV": "N",
              "C": "L",
              "I": "N",
              "PR": "N",
              "S": "U",
              "UI": "R"
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              "RC": "C",
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    "datePublished": "2020-09-21T14:55:23.372Z",
    "dateReserved": "2019-12-30T00:00:00.000Z",
    "dateUpdated": "2024-09-16T18:28:23.725Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.