Vulnerability Details CVE-2018-1000519
aio-libs aiohttp-session contains a Session Fixation vulnerability in load_session function for RedisStorage (see: https://github.com/aio-libs/aiohttp-session/blob/master/aiohttp_session/redis_storage.py#L42) that can result in Session Hijacking. This attack appear to be exploitable via Any method that allows setting session cookies (?session=<>, or meta tags or script tags with Set-Cookie).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.4%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
References
Products affected by CVE-2018-1000519
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cpe:2.3:a:aio-libs:aiohttp_session:0.0.1
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cpe:2.3:a:aio-libs:aiohttp_session:0.1.0
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cpe:2.3:a:aio-libs:aiohttp_session:0.1.1
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cpe:2.3:a:aio-libs:aiohttp_session:0.1.2
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cpe:2.3:a:aio-libs:aiohttp_session:0.2.0
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cpe:2.3:a:aio-libs:aiohttp_session:0.3.0
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cpe:2.3:a:aio-libs:aiohttp_session:0.4.0
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cpe:2.3:a:aio-libs:aiohttp_session:0.5.0
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cpe:2.3:a:aio-libs:aiohttp_session:0.6.0
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cpe:2.3:a:aio-libs:aiohttp_session:0.7.0
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cpe:2.3:a:aio-libs:aiohttp_session:0.7.1
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cpe:2.3:a:aio-libs:aiohttp_session:0.8.0
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cpe:2.3:a:aio-libs:aiohttp_session:1.0.0
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cpe:2.3:a:aio-libs:aiohttp_session:1.0.1
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cpe:2.3:a:aio-libs:aiohttp_session:1.1.0
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cpe:2.3:a:aio-libs:aiohttp_session:1.2.0
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cpe:2.3:a:aio-libs:aiohttp_session:1.2.1
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cpe:2.3:a:aio-libs:aiohttp_session:2.1.0
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cpe:2.3:a:aio-libs:aiohttp_session:2.2.0
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cpe:2.3:a:aio-libs:aiohttp_session:2.3.0