Vulnerability-Lookup

CNVD-2021-29854

Vulnerability from cnvd - Published: 2021-04-22

Title

Apache OpenOffice代码执行漏洞（CNVD-2021-29854）

Description

Apache OpenOffice是美国阿帕奇（Apache）基金会的一款开源的办公软件套件。该套件包含文本文档、电子表格、演示文稿、绘图、数据库等。 Apache OpenOffice 4.1.8存在安全漏洞，攻击者可利用该漏洞则可能导致不受信任的代码执行。

Severity

高

Patch Name

Apache OpenOffice代码执行漏洞（CNVD-2021-29854）的补丁

Patch Description

Apache OpenOffice是美国阿帕奇（Apache）基金会的一款开源的办公软件套件。该套件包含文本文档、电子表格、演示文稿、绘图、数据库等。 Apache OpenOffice 4.1.8存在安全漏洞，攻击者可利用该漏洞则可能导致不受信任的代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread.html/r87ff11512e4883052991e6b725e20294224034ea8453b811fb3ee735%40%3Cusers.openoffice.apache.org%3E

Reference

https://exchange.xforce.ibmcloud.com/vulnerabilities/200124

Impacted products

Name
Apache OpenOffice 4.1.8

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-30245"
    }
  },
  "description": "Apache OpenOffice\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7684\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u3002\u8be5\u5957\u4ef6\u5305\u542b\u6587\u672c\u6587\u6863\u3001\u7535\u5b50\u8868\u683c\u3001\u6f14\u793a\u6587\u7a3f\u3001\u7ed8\u56fe\u3001\u6570\u636e\u5e93\u7b49\u3002 \n\nApache OpenOffice 4.1.8\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5219\u53ef\u80fd\u5bfc\u81f4\u4e0d\u53d7\u4fe1\u4efb\u7684\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread.html/r87ff11512e4883052991e6b725e20294224034ea8453b811fb3ee735%40%3Cusers.openoffice.apache.org%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-29854",
  "openTime": "2021-04-22",
  "patchDescription": "Apache OpenOffice\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7684\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u3002\u8be5\u5957\u4ef6\u5305\u542b\u6587\u672c\u6587\u6863\u3001\u7535\u5b50\u8868\u683c\u3001\u6f14\u793a\u6587\u7a3f\u3001\u7ed8\u56fe\u3001\u6570\u636e\u5e93\u7b49\u3002 \r\n\r\nApache OpenOffice 4.1.8\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5219\u53ef\u80fd\u5bfc\u81f4\u4e0d\u53d7\u4fe1\u4efb\u7684\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache OpenOffice\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-29854\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache OpenOffice 4.1.8"
  },
  "referenceLink": "https://exchange.xforce.ibmcloud.com/vulnerabilities/200124",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-19",
  "title": "Apache OpenOffice\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-29854\uff09"
}

CVE-2021-30245 (GCVE-0-2021-30245)

Vulnerability from cvelistv5 – Published: 2021-04-15 19:30 – Updated: 2024-08-03 22:24

Title

Code execution in Apache OpenOffice via non-http(s) schemes in Hyperlinks

Summary

The project received a report that all versions of Apache OpenOffice through 4.1.8 can open non-http(s) hyperlinks. The problem has existed since about 2006 and the issue is also in 4.1.9. If the link is specifically crafted this could lead to untrusted code execution. It is always best practice to be careful opening documents from unknown and unverified sources. The mitigation in Apache OpenOffice 4.1.10 (unreleased) assures that a security warning is displayed giving the user the option of continuing to open the hyperlink.

Severity

No CVSS data available.

CWE

Insecure non-http(s) Hyperlinks could lead to untrusted code execution

Assigner

apache mitre root

References

5 references

URL	Tags
https://lists.apache.org/thread.html/r87ff11512e4…	x_refsource_MISC
https://lists.apache.org/thread.html/r87ff11512e4…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ra2cabdc083d…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ra2cabdc083d…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r7c01173f763…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache OpenOffice	Affected: Apache OpenOffice , ≤ 4.1.9 (custom)

Credits

Fabian Bräunlein and Lukas Euler of Positive Security

Show details on NVD website

JSON

To clipboard

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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.

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.