CNVD-2018-01634
Vulnerability from cnvd - Published: 2018-01-23
VLAI
Title
Open Ticket Request System会话劫持漏洞
Description
Open Ticket Request System(OTRS)是德国OTRS集团的一套开源缺陷跟踪管理系统软件。该软件将电话,邮件等各种渠道提交进来的服务请求归类为不同的队列、服务级别,服务人员通过OTRS系统来跟踪和回复客户。
OTRS中存在安全漏洞。远程攻击者可借助特制的邮件利用该漏洞劫持Web会话,从而获取权限。
Severity
中
Patch Name
Open Ticket Request System会话劫持漏洞的补丁
Patch Description
Open Ticket Request System(OTRS)是德国OTRS集团的一套开源缺陷跟踪管理系统软件。该软件将电话,邮件等各种渠道提交进来的服务请求归类为不同的队列、服务级别,服务人员通过OTRS系统来跟踪和回复客户。
OTRS中存在安全漏洞。远程攻击者可借助特制的邮件利用该漏洞劫持Web会话,从而获取权限。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
目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://www.otrs.com/security-advisory-2017-10-security-update-otrs-framework/
Reference
https://github.com/OTRS/otrs/commit/26707eaaa791648e6c7ad6aeaa27efd70e7c66eb
Impacted products
| Name | ['OTRS Open Ticket Request System(OTRS) 4.0.*;<4.0.28', 'OTRS Open Ticket Request System(OTRS) 5.0.*;<5.0.26', 'OTRS Open Ticket Request System(OTRS) 6.0.*;<6.0.3'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2017-17476",
"cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17476"
}
},
"description": "Open Ticket Request System\uff08OTRS\uff09\u662f\u5fb7\u56fdOTRS\u96c6\u56e2\u7684\u4e00\u5957\u5f00\u6e90\u7f3a\u9677\u8ddf\u8e2a\u7ba1\u7406\u7cfb\u7edf\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5c06\u7535\u8bdd\uff0c\u90ae\u4ef6\u7b49\u5404\u79cd\u6e20\u9053\u63d0\u4ea4\u8fdb\u6765\u7684\u670d\u52a1\u8bf7\u6c42\u5f52\u7c7b\u4e3a\u4e0d\u540c\u7684\u961f\u5217\u3001\u670d\u52a1\u7ea7\u522b\uff0c\u670d\u52a1\u4eba\u5458\u901a\u8fc7OTRS\u7cfb\u7edf\u6765\u8ddf\u8e2a\u548c\u56de\u590d\u5ba2\u6237\u3002\r\n\r\nOTRS\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u90ae\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u52ab\u6301Web\u4f1a\u8bdd\uff0c\u4ece\u800c\u83b7\u53d6\u6743\u9650\u3002",
"discovererName": "unknwon",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.otrs.com/security-advisory-2017-10-security-update-otrs-framework/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-01634",
"openTime": "2018-01-23",
"patchDescription": "Open Ticket Request System\uff08OTRS\uff09\u662f\u5fb7\u56fdOTRS\u96c6\u56e2\u7684\u4e00\u5957\u5f00\u6e90\u7f3a\u9677\u8ddf\u8e2a\u7ba1\u7406\u7cfb\u7edf\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5c06\u7535\u8bdd\uff0c\u90ae\u4ef6\u7b49\u5404\u79cd\u6e20\u9053\u63d0\u4ea4\u8fdb\u6765\u7684\u670d\u52a1\u8bf7\u6c42\u5f52\u7c7b\u4e3a\u4e0d\u540c\u7684\u961f\u5217\u3001\u670d\u52a1\u7ea7\u522b\uff0c\u670d\u52a1\u4eba\u5458\u901a\u8fc7OTRS\u7cfb\u7edf\u6765\u8ddf\u8e2a\u548c\u56de\u590d\u5ba2\u6237\u3002\r\n\r\nOTRS\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u90ae\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u52ab\u6301Web\u4f1a\u8bdd\uff0c\u4ece\u800c\u83b7\u53d6\u6743\u9650\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": "Open Ticket Request System\u4f1a\u8bdd\u52ab\u6301\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"OTRS Open Ticket Request System\uff08OTRS\uff09 4.0.*;\u003c4.0.28",
"OTRS Open Ticket Request System\uff08OTRS\uff09 5.0.*;\u003c5.0.26",
"OTRS Open Ticket Request System\uff08OTRS\uff09 6.0.*;\u003c6.0.3"
]
},
"referenceLink": "https://github.com/OTRS/otrs/commit/26707eaaa791648e6c7ad6aeaa27efd70e7c66eb",
"serverity": "\u4e2d",
"submitTime": "2017-12-26",
"title": "Open Ticket Request System\u4f1a\u8bdd\u52ab\u6301\u6f0f\u6d1e"
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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