Vulnerability-Lookup

CNVD-2021-99678

Vulnerability from cnvd - Published: 2021-12-13

Title

IBM Jazz for Service Management XML外部实体注入漏洞

Description

Jazz是IBM Rational面向软件交付技术的下一代协作平台。Jazz平台经过精心设计，专门面向全球化和跨地域团队开发，将改变人们协作构建软件的方式――提高软件交付的协作性、效率和透明度。 IBM Jazz for Service Management和IBM Tivoli Netcool/OMNIbus_GUI存在XML外部实体注入漏洞。攻击者可利用该漏洞泄露敏感信息或消耗内存资源。

Severity

中

Patch Name

IBM Jazz for Service Management XML外部实体注入漏洞的补丁

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/6490905

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-29831

Impacted products

Name
IBM Jazz for Service Management 1.1.3.10

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-29831",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-29831"
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  "number": "CNVD-2021-99678",
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  "products": {
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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29831",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-22",
  "title": "IBM Jazz for Service Management XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-29831 (GCVE-0-2021-29831)

Vulnerability from cvelistv5 – Published: 2021-09-21 16:00 – Updated: 2024-09-16 16:43

Summary

IBM Jazz for Service Management 1.1.3.10 and IBM Tivoli Netcool/OMNIbus_GUI is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 204775.

Severity

7.1 (High)


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

CWE

Obtain Information

Assigner

ibm CNA under the mitre root

CNA scorecard B 88/100 over 1544 records in the last 180 days details

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6490905	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Jazz for Service Management	Affected: 1.1.3.10

Date Public

2021-09-20 00:00

Show details on NVD website

JSON

To clipboard

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            "attackVector": "NETWORK",
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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