Critical severity · published Aug 7, 2020
CVE-2020-11984
Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE
9.8
CVSS
90%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)90.0% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HS
HTTP Server · Apache
2.4.32 through 2.4.43 · source: NVD
CD
Clustered Data Ontap · Netapp
All versions, or not specified · source: NVD
CE
Communications Element Manager · Oracle
8.2.0 through 8.2.2 · source: NVD
CS
Communications Session Report Manager · Oracle
8.2.0 through 8.2.2 · source: NVD
CS
Communications Session Route Manager · Oracle
8.2.0 through 8.2.2 · source: NVD
DL
Debian Linux · Debian
9.0; 10.0 · source: NVD
EM
Enterprise Manager Ops Center · Oracle
12.4.0.0 · source: NVD
FE
Fedora · Fedoraproject
31; 32 · source: NVD
HI
Hyperion Infrastructure Technology · Oracle
11.1.2.4 · source: NVD
IE
Instantis Enterprisetrack · Oracle
17.1; 17.2; 17.3 · source: NVD
LE
Leap · Opensuse
15.1; 15.2 · source: NVD
UL
Ubuntu Linux · Canonical
16.04; 18.04; 20.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11984
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11984
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00068.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00071.html
Exploit
http://packetstormsecurity.com/files/159009/Apache2-mod_proxy_uwsgi-Incorrect-Request-Handling.html
Mailing List
http://www.openwall.com/lists/oss-security/2020/08/08/1
Mailing List
http://www.openwall.com/lists/oss-security/2020/08/08/10
Mailing List
http://www.openwall.com/lists/oss-security/2020/08/08/8
More from HTTP Server
9.8
CVE-2021-42013
Path Traversal and Remote Code Execution in Apache HTTP Server 2.4.49 and 2.4.50 (incomplete fix of CVE-2021-41773)
9.8
CVE-2021-41773
Path traversal and file disclosure vulnerability in Apache HTTP Server 2.4.49
9.1
CVE-2024-38475
Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path.
9.0
CVE-2021-40438
mod_proxy SSRF
7.8
CVE-2019-0211
Apache HTTP Server Privilege Escalation Vulnerability