CVE-2019-18956

Divisa Proxia Suite 9 < 9.12.16, 9.11.19, 9.10.26, 9.9.8, 9.8.43 and 9.7.10, 10.0 < 10.0.32, and 10.1 < 10.1.5, SparkSpace 1.0 < 1.0.30, 1.1 < 1.1.2, and 1.2 < 1.2.4, and Proxia PHR 1.0 < 1.0.30 and 1.1 < 1.1.2 allows remote code execution via untrusted Java deserialization. The proxia-error cookie is insecurely deserialized in every request (GET or POST). Thus, an unauthenticated attacker can easily craft a seria1.0lized payload in order to execute arbitrary code via the prepareError function in the com.divisait.dv2ee.controller.MVCControllerServlet class of the dv2eemvc.jar component. allows remote code execution via untrusted Java deserialization. The proxia-error cookie is insecurely deserialized in every request (GET or POST). Thus, an unauthenticated attacker can easily craft a serialized payload in order to execute arbitrary code via the prepareError function in the com.divisait.dv2ee.controller.MVCControllerServlet class of the dv2eemvc.jar component. Affected products include Proxia Premium Edition 2017 and Sparkspace.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
divisaitdv2eemvc
17-62 ≤
𝑥
≤ 17-147
divisaitdv2eemvc
18.6 ≤
𝑥
< 18.6.42
divisaitdv2eemvc
19.0 ≤
𝑥
< 19.0.13
divisaitdv2eemvc
19.1 ≤
𝑥
< 19.1.19
divisaitdv2eemvc
19.2 ≤
𝑥
< 19.2.41
divisaitdv2eemvc
19.3 ≤
𝑥
< 19.3.37
divisaitdv2eemvc
19.4 ≤
𝑥
< 19.4.13
divisaitdv2eemvc
20.0 ≤
𝑥
< 20.0.13
divisaitproxia_phr
1.0 ≤
𝑥
< 1.0.30
divisaitproxia_phr
1.1 ≤
𝑥
< 1.1.2
divisaitproxia_suite
9.0 ≤
𝑥
< 9.12.16
divisaitproxia_suite
10.0 ≤
𝑥
< 10.0.32
divisaitproxia_suite
10.1 ≤
𝑥
< 10.1.5
divisaitsparkspace
1.0 ≤
𝑥
< 1.0.30
divisaitsparkspace
1.1 ≤
𝑥
< 1.1.2
divisaitsparkspace
1.2 ≤
𝑥
< 1.2.4
𝑥
= Vulnerable software versions