1. CVE-Search
  2. CVE-2020-35123
ID CVE-2020-35123
Summary In Zimbra Collaboration Suite Network Edition versions < 9.0.0 P10 and 8.8.15 P17, there exists an XXE vulnerability in the saml consumer store extension, which is vulnerable to XXE attacks. This has been fixed in Zimbra Collaboration Suite Network edition 9.0.0 Patch 10 and 8.8.15 Patch 17.
References
Vulnerable Configurations
  • cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:-:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:-:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p1:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p1:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p10:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p10:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p11:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p11:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p12:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p12:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p13:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p13:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p14:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p14:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p15:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p15:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p16:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p16:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p2:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p2:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p3:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p3:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p4:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p4:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p5:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p5:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p6:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p6:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p7:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p7:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p8:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p8:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:8.8.15:p9:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:8.8.15:p9:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p1:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p1:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p2:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p2:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p3:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p3:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p4:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p4:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p5:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p5:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p6:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p6:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p7:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p7:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p8:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p8:*:*:*:*:*:*
  • cpe:2.3:a:zimbra:collaboration:9.0.0:p9:*:*:*:*:*:*
    cpe:2.3:a:zimbra:collaboration:9.0.0:p9:*:*:*:*:*:*
CVSS
Base: 4.0 (as of 22-12-2020 - 17:26)
Impact:
Exploitability:
CWE CWE-611
CAPEC
  • XML External Entities Blowup
    This attack takes advantage of the entity replacement property of XML where the value of the replacement is a URI. A well-crafted XML document could have the entity refer to a URI that consumes a large amount of resources to create a denial of service condition. This can cause the system to either freeze, crash, or execute arbitrary code depending on the URI.
Access
VectorComplexityAuthentication
NETWORK LOW SINGLE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
cvss-vector via4 AV:N/AC:L/Au:S/C:P/I:N/A:N
refmap via4
confirm
Last major update 22-12-2020 - 17:26
Published 17-12-2020 - 04:15
Last modified 22-12-2020 - 17:26
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