Sinema Server vulnerabilitiesAnd the versions its exploited flaws hit.
Sinema Server is made by Siemens. We track 17 published vulnerabilities in it, across 3 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 1 December 2021. If you run Sinema Server, check your version against the exploited flaws below and patch those first.
The most recent Sinema Server flaw added to the known-exploited list is CVE-2021-40438, on 1 December 2021. We keep watching the known-exploited list.
Which versions of Sinema Server do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
- CVE-2021-40438Exploited list, 1 Dec 2021
Apache HTTP Server-Side Request Forgery (SSRF)
14.0
Which Sinema Server vulnerabilities are being exploited?
1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 9.0Apache HTTP Server-Side Request Forgery (SSRF)
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user.
Which Sinema Server flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- >99%
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user.
- 65%CVE-2021-34798High
Malformed requests may cause the server to dereference a NULL pointer.
- 64%CVE-2021-3449Medium
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client.
- 39%CVE-2021-39275Critical
ap_escape_quotes() may write beyond the end of a buffer when given malicious input.
- 21%CVE-2020-25237High
A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP1 Update 1), SINEMA Server (All versions < V14.0 SP2 Update 2).
- 4.2%CVE-2014-2731Critical
Multiple unspecified vulnerabilities in the integrated web server in Siemens SINEMA Server before 12 SP1 allow remote attackers to execute arbitrary code via HTTP traffic to port (1) 4999 or (2) 80.
- 3.6%CVE-2014-2732Medium
Multiple directory traversal vulnerabilities in the integrated web server in Siemens SINEMA Server before 12 SP1 allow remote attackers to access arbitrary files via HTTP traffic to port (1) 4999 or (2) 80.
- 2.6%CVE-2014-2733Medium
Siemens SINEMA Server before 12 SP1 allows remote attackers to cause a denial of service (web-interface outage) via crafted HTTP requests to port (1) 4999 or (2) 80.
- 1.2%CVE-2019-10940Critical
A vulnerability has been identified in SINEMA Server (All versions < V14.0 SP2 Update 1).
Running Sinema Server? We'll keep checking.
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1 flaw being exploited affects software Acme tracks
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.
- Matched to
- Sinema Server on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 17 published vulnerabilities listed under the name Sinema Server, across 3 versions. The most recent Sinema Server flaw added to the known-exploited list is CVE-2021-40438, on 1 December 2021.
1 is on the list of flaws known to be exploited. The most recently added is CVE-2021-40438.
Each flaw names its own versions, usually as ranges. The newest, CVE-2021-40438, affects 14.0. The versions for every exploited flaw are listed on this page.
Create a Precursor Intelligence account and track Sinema Server. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.